Statistics & Probability
Data analysis, probability distributions, hypothesis testing, and statistical methods.
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which events are independent? choose three correct answers. draw a card…
1. Draw a card from a deck, replace it, and then draw a second card. 2. Flip a coin, and then flip the coin a second time. 3. Roll a number cube, and then roll the same number cub…
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a bicycle manufacturer is studying the reliability of one of its models…
3 percent
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the hawaiian language has 12 letters: five vowels and seven consonants.…
$\frac{25}{144}$
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when a softball player gets a hit, it can be a single, double, triple, …
20 percent
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which scenario depicts two independent events? neva is hungry and she b…
The school play opens tonight and it is raining.
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5 from unit 5, lesson 3 w gives the weight of a puppy, in pounds, as a …
a. The weight of the puppy at 2 months of age is 5 pounds. b. The weight of the puppy at 6 months of age is greater than the weight of the puppy at 4 months of age. c. The weight …
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unlike verbal communication, nonverbal communication is ________. influ…
Question 1: E. continuous Question 2: D. a process Question 3: Perception
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understanding the declaration of independence section four: redress in …
1. In the fourth section, Jefferson is talking about the colonists' repeated attempts to petition the King for redress of their grievances and the King's refusal to listen. The co…
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how do joey and gails conflicting perspectives help the reader understa…
C. Joey believes she lost her gift of comedy, while Gail her friend is talented, just not to everyone. This motivates Joey's to improve her skill.
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the tragedy of macbeth, act i, by william shakespeare literary analysis…
1. She shares her desire to be filled with cruelty to support Macbeth's crown - seizing. Purpose: Show her ambition and set plot tone. 2. She thinks he is too kind - natured to ta…
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leaves from the notebook of an emigrant between new york and san fra...…
3. The man spoke in a fiery and vulgar manner.
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the declaration of independence section three the list of grievances in…
Jefferson is talking about the colonists' grievances against King George's oppressive rule. Events such as the Stamp Act (tax imposed without consent), Intolerable Acts (punitive …
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look within and life, it seems, is very far from being like this. exami…
4. great number of
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question 3 (mandatory) (10 points) selective engagement means ______. a…
Question 3: C. readers "follow" certain Twitter or Instagram accounts to get information from specific individuals Question 4: C. don't edit and tighten
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you are given the sample mean and the population standard deviation. us…
Which interval is wider? The 95% confidence interval Interpret the results: A. You can be 90% confident that the population mean price of the stock is between the bounds of the 90…
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the declaration of independence section two: declaration of natural rig…
1. Jefferson is talking about natural rights of men, the purpose of government (to secure these rights), and the right of the people to change or abolish a government that fails t…
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maddie wished she could silence the noise in her head from her well - m…
4. Finding peace and solitude is more important than making decisions.
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name cows milk. here are a histogram and summary statistics of data on …
1. a. No low or high outliers according to the 1.5 * IQR rule. b. There are high outliers according to the 2 * SD rule. c. Median for center and IQR for variability as the distrib…
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ms. fletcher was an english teacher with a reputation for peculiar inst…
1. No because the reaction of the students indicates that “to orient” means more accurately “to become enthusiastic about.” (This answer is based on the idea that the students' ch…
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1. tell what may be wrong and write three ways to solve the problem. a …
1. Possible issues: Unclear meaning, lack of impact, anachronistic language. Solutions: Use a thesaurus, study context, get feedback. 2. Includes character movement, setting, and …
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a pet store has 8 cats. here are their weights (in pounds). 15, 9, 5, 1…
9.1
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the painting above is an example of how an artist can use ____________ …
A. analogous colors
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a. purpose. look back at the passage on pages 14 - 15. choose the purpo…
1. a. to provide some historical background 2. b. to describe a situation or problem 3. a. to summarize some key ideas 4. b. to offer or describe a solution 5. a. to present an ar…
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you are given the sample mean and the population standard deviation. us…
$(113.42,122.58)$
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prison education in a federal prison, inmates can select to complete hi…
0.794
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discussion topic which approach to exploring lifes fundamental question…
There is no single - correct answer as both allegorical seeking and subjective investigation offer unique and valuable ways to explore life's fundamental questions. Each approach …
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use the confidence interval to find the estimated margin of error. then…
The estimated margin of error is $0.4$. The sample mean is $3.1$.
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use the confidence interval to find the margin of error and the sample …
The margin of error is $0.068$ and the sample mean is $0.282$.
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construct the confidence interval for the population mean $mu$. $c = 0.…
$(4.42,4.78)$
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1. how do we know when a sample is representative of a population? 2. d…
1. A sample is representative when it is randomly selected and has characteristics similar to the population. 2. Outlier samples are identified by their significant deviation from…
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al - andalus, the historical region of the iberian peninsula that inclu…
A. Consequently,
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al - andalus, the historical region of the iberian peninsula that inclu…
A. Consequently,
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find the margin of error for the given values of c, σ, and n. c = 0.95,…
$0.568$
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find the margin of error for the given values of c, σ, and n. c = 0.95,…
$0.849$
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find the critical value $z_{c}$ necessary to form a confidence interval…
$1.37$
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mat 2170 worksheet 4.5 4.6 4.8 continuous distributions show all your w…
a. $P(X\leq60)\approx0.7549$ b. $P(X > 30)\approx0.8830$
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from franklin d. roosevelt annual message to congress 1 we look forward…
2. unceasing longing
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8. (3 pts) the table below shows the hours, x, spent working on a new r…
B. $\frac{3}{100}$ #### Part B
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read the passage. as marcus scanned the jewelry cases, his eyes came to…
2. No, because the context explains that the necklace was made with great attention to detail.
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the following text is adapted from the 1895 poem \ojistoh\ by emily pau…
A. Imparts
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fill in the blank question professor lune was a first - generation coll…
pay - it - forward
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3. parallelism uses similar grammatical constructions to express ideas …
"We have held the subject up in every light of which it is capable; but it has been all in vain..."
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this question has two parts. read the sentence. then answer part a and …
Part A: 4. superiority Part B: 3. "being rudely dismissed"
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from the economic report of the president however, experience within th…
3. something that can be purchased
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nombre _ clase _ fecha _ vocabulario a level 1, pp. 56 - 60 goal: descr…
1. seria - cómica, bajo - alto, malo - bueno, trabajadora - perezosa, grande - pequeño 2. 1. artístico 2. estudiosa 3. organizado 4. atlética 3. Example: 1. List of words: amable,…
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at a used - book sale, 110 books are adult books and 165 are childrens …
0.868
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read the passage. this semester, with some trepidation, i decided to ta…
1. demanding 5. thorough
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fill in the blank question professor lune was a first - generation coll…
pay - it - forward
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using context clues is helpful when you do not have a(n) ______ nearby …
B. dictionary
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medical specialities the following doctors were observed on staff at a …
$\frac{7}{30}\approx0.233$
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if you do not understand a word in a sentence, you can look at other wo…
1. A. context clues 2. B. argument
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a(n) ______ meaning refers to the literal definition of a word. a assoc…
1. C. denotative 2. B. connotation 3. A. negative
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do now: in a group, 65% is 16 yo 35% is 18 yo. what is the average age?
$16.7$
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what is the term for words that sound the same but are spelled differen…
1. C. homophones 2. B. speaking
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oh! raise us up, return to us again; and give us manners, virtue, freed…
3. England's many problems prevent it from progressing as a nation.
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“i have a great idea,” carlos said. “you know that history paper i have…
4. Ms. Soto will expect Carlos to write the paper.
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a probability experiment is conducted. which of these cannot be conside…
\(-\frac{5}{6},120\%,1.4,-0.37\)
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question 18 (3 points) the primary difference between the periodic and …
Question 18: A periodic system determines the inventory on hand only at the end of the accounting period. Question 19: beginning and ending balance of retained earnings and all th…
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the words around the one you dont understand provide __________ a conte…
A. context clues
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what does a zero of a graph represent on a coordinate plane? * the high…
1. The point where the graph crosses the x - axis 2. The graph crosses the x - axis at the point \((3,0)\)
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read the passage. now, mrs. sparsit was not a poetical woman; but she t…
2. that Louisa is headed for a life of tragedy
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locations of the worlds major cities, 200 - 1900 ce data adapted from d…
5. A. The Mongol conquests had a more disruptive impact on the Middle East and Central Asia than they had on East Asia. 6. B. The development of khanates in Central Asia 7. C. Sub…
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it is widely accepted that the rise of the mongol empire greatly expand…
1. B. The Silk Road trade increased because the Mongol conquests helped connect more regions of Eurasia economically and commercially. 2. B. Bantu people in the Indian Ocean 3. A.…
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select two ways the poem creates multiple layers of meaning. a) the spe…
A. The speaker's words suggest both literal and figurative drowning C. The repeated phrase "not waving but drowning" has both a literal and metaphorical meaning
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how does the shift in tone between the living characters and the dead s…
B. It reveals how the speaker felt ignored during life.
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given the graph of f(x) below. evaluate each of the following 1. evalua…
a) f(2)=0, (2,0) b) x=-1,4; (-1,2),(4,2) c) x=-2; (-2,4) 1. B(1930)≈700000; It means the population of Baltimore in 1930 was about 700000. 2. Yes, around 1910.
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unit 3 pretest which of the following is not typically considered when …
The page number where a word appears
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based on the nuance in the sentence below, what does flourished mean? m…
C. bloomed
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unit 3 pretest how does an authors choice of words and phrases primaril…
It shapes the meaning and tone of the work
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based on the nuance in the sentence below, what does torrential mean? t…
B. harsh
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based on the nuance in the sentence below, what does robust mean? he wa…
B. tough
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unit 3 pretest which of the following best describes the purpose of ana…
To understand how different parts of the text contribute to its overall meaning
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a tiny difference in shade of meaning, expression, or sound subtle nuan…
C. a subtle difference
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read this excerpt from chapter 41 of moby - dick using comprehension st…
Though Ahab is physically weakened, his will for revenge has strengthened him.
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2.08 partner practice 1. if $\frac{1}{9}=.overline{1}$, what is the mea…
1. The vinculum over a digit in a decimal means the digit repeats infinitely. 2. $\frac{2}{3}=0.\overline{6}$, it is a repeating decimal. 3. $-\frac{3}{12}=-\frac{1}{4}=-0.25$, it…
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apply now its time to write some sentences that use figurative language…
1. I've told you a million times to clean your room. 2. The clouds were like cotton candy floating in the sky. 3. She was as busy as a bee all day long. 4. His heart is a fortress…
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african american movements quiz answer the following questions to revie…
A. He focused on black power, black owned business, and using any means necessary to achieve his goals
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1. figurative language that uses the words \like\ or \as\ to compare tw…
1. Simile 2. Figurative language 3. Literal language 4. Idiom 5. Hyperbole 6. Personification 7. Metaphor 8. Speech or writing using non - literal expressions for effect 9. Simile…
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answer the following questions to review the concept of \separate but e…
A. That government facilities like schools were separate for black people and white people but were intended to be of the quality.
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jim crow laws and segregation answer the following questions to review …
C. They would have to pay a tax and to take a literacy test to vote.
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answer the following questions to review the concept of \separate but e…
B. They knew if they stepped out of line in any way they would be attacked and possibly killed.
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jim crow laws and se answer the following questions to review the conce…
d. To keep black people from running for office and from voting.
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answer the following questions to review the concept of \separate but e…
c. African Americans had to take extremely difficult literacy tests in order to be eligible to vote. d. Jim Crow began as a caricature of a black man created to amuse whites.
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american politics after the cold war quiz answer the following question…
b. The world has gone from two major superpowers to a world with more emerging powers
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thesis statement your main idea of the essay. this should be your defin…
An American is someone who upholds equality, values hard - work, and shows deep patriotism.
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44. read the quotation from paragraph 1. always, it is true, i had been…
44. A. The speaker showed great determination in learning from his mistakes. 45. B. uncertain
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9. the khmers followed hinduism after they rejected buddhism. buddhism …
11. Gunpowder, Papermaking 12. Angkor Wat 13. Genghis Khan 14. Tatars 15. Siege warfare, Mounted - archery 16. Yuan dynasty 17. Silk 18. Porcelain
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the root min means small. what does the word diminutive mean? unknown l…
little
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the root greg means group. what does the word egregious mean? said in a…
standing out from the rest in a particularly bad way
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multiple choice what does the word models mean in the passage? a people…
A. People who wear clothes in fashion shows.
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multiple choice: which of the following numbers could not represent a p…
A. $-\frac{1}{10}$ because probability values must be between 0 and 1 (inclusive), and $-\frac{1}{10}<0$.
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select the correct answer. which equation best models the set of data i…
D. \(y = 33\sqrt{x}+32.7\)
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the graph shows a relationship between the size of 18 households and th…
A. $y=-0.34x + 5.19$
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comparing and synthesizing informational texts mastery check english th…
The first focuses on Michael Collins's experience; the second focuses on everyone involved in the landing.
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comparing and synthesizing informational texts assignment english looki…
the statistics describing the landing time and the amount of fuel left
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a company manufactures acoustic guitars. the table shows the number of …
C. $y = 148.4\sqrt{x - 1}+154$
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details please remember to submit your workbook. what is wrong with thi…
Title and labels are missing.
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what kind of graph would you use to represent the number of newborns in…
C. line graph
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consider the data set shown in the table. |x|0|1|2|3|4|5|6|7|8|9|10| |y…
The values of $r^{2}$ for the linear and square - root models need to be calculated using software. The better model is the one with the higher $r^{2}$ value.
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ms. hall asked her 30 students how many books each had read last summer…
(a) The "average" number of books read was about 13 or 14, based on the mean and median. (b) We can tell by the range that the difference between the largest and smallest number o…