Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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read the sentence the dusk was filled by the coyotes eerie howl which r…
The coyote's eerie howl filled the dusk.
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which of lauras misquoted idioms from \daughter of invention\ is intend…
"It's half of one or two dozen of another"
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17. to stay extra focused on your debt - free degree goal, you will nee…
17. D. Student loans 18. C. Two years; local community college 19. A. True 20. B. False 21. C. Range; intensity 22. A. Pay them back 23. D. What college you went to 24. D. Trade a…
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choose the correct answer. which of the following means \la reportera\?…
The (female) reporter
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skill # 1: fill in the blanks. complete the statement with the appropri…
- Question #3: d. Sample - Question #4: d. Data Collection - Question #5: d. Secondary
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21the table corresponds to which of the following scatterplots?height i…
The first scatter - plot (the one with a general upward trend as height increases)
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what does elasticity measure in economics? how the amount of a good cha…
how the amount of a good changes when its price goes up or down
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what is the definition of simile? (1 point) a comparison between two un…
A. A comparison between two unlike things, using the words "like" or "as"
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based on the synonym clue, what is the best guess for lucy to make abou…
distant
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a synonym clue is a clue that gives an example. gives more information.…
has the same meaning.
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daniel is processing a large document on a computer. this scatterplot s…
55 ### Question 2
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parker makes a prediction that the word profession means \a type of wor…
studying science, because I'd like, doctor or nurse
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which sentence contains an underlined word that means \excitement\? no …
His eagerness and enthusiasm were evident in his work.
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what is the best prediction of the meaning of thrilling based on the co…
exciting
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\peter, i have a question to ask.\ olivia smiled hopefully at her older…
By characterizing Peter as angry and unhelpful.
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the discriminative stimulus in operant conditioning is one that predict…
T
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a health website shares a scatter plot showing a positive relationship …
a. The claim wrongly assumes causation from a correlational relationship. b. “There is a positive correlation between hours of sleep per night and happiness levels”
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mia reads this sentence in a book. leda enjoys several types of recreat…
B. example
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11/5 unit 3 - correlation - quiz possible points: 2 diego makes a scatt…
a. Yes, the variables are correlated. The correlation coefficient \(r=-0.28 eq0\), indicating a weak negative correlation. b. No, correlation does not imply causation. There coul…
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eisenhowers farewell address - 1961 by president dwight d. eisenhower (…
A. alliance
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maya records data showing the relationship between the number of hours …
a. Yes, the variables are correlated. The correlation coefficient \(r=-0.90\) has a magnitude \(|r| = 0.90>0.7\) (a typical value for strong correlation), so there is a strong lin…
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read the excerpt from mark twains \the £1,000,000 bank - note\. well, i…
A. hyperbole
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for the wheel pictured on the right, assume that a person spins the poi…
a. The expectation is \(\$0\). b. The fair price to play the game is \(\$10\).
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for the wheel pictured on the right, assume that a person spins the poi…
$6.00$
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two thousand raffle tickets are sold for $2 each. three prizes will be …
(a) \(-1\) (b) \(1\)
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his majestys address on the occasion of taking the oath prescribed by t…
C. analogy
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two thousand raffle tickets are sold for $2 each. three prizes will be …
\(-1\)
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the expected value when you purchase a lottery ticket is - $2.00 and th…
\(5\)
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independent events: (with replacement) $p(a\\ and\\ b)=p(a)\\times p(b)…
1. Independent; 2. Dependent; 3. Dependent; 4. Independent; 5. Independent; 6. Dependent; 7. Independent; 8. Dependent; 9. Dependent; 10. Independent
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for an outdoor concert by the city orchestra, concert organizers estima…
\(14500\)
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chief joseph surrenders (1) on october 5, 1877, chief joseph, exhausted…
B. specified
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birth defects affect 1 in 28 babies born in a certain country each year…
a) \(\frac{1}{28}\) b) \(27:1\)
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instructions read the question carefully and select the best answer. wh…
D. Reinforcing behavior through a system of rewards and consequences to support learning.
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9. the graph below shows the ages of a group of people along with their…
a) The equation of the line of best fit is \(y =-\frac{7}{6}x + 221.67\) b) The estimated maximum heart rate for a 75 - year - old is \(134\) beats per minute.
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the owner of an ice cream stand kept track of the number of ice cream c…
The linear regression equation is \(y = 15.13x-960.01\)
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the scatter plot shows the price, in cents, of a postage stamp used to …
C. The model estimates an increase, on average, of 0.86 cent per year in the price of a stamp.
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8. the graph to the right shows the salary each employee at a company a…
Line B: \(y=\frac{5}{6}x + 35\)
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7. the graph below shows the number of households in a town that subscr…
a) 2000 b) 24,000 c) Negative relationship (as the years increase, the number of newspaper delivery subscriptions decreases)
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if a question is possible to study, that means it is irrelevant to the …
feasible to study
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music and creativity questions 1. how does the author develop the centr…
1. B. The author provided specific examples of how music fosters creativity in technical fields like computer programming. 2. B. "... to advance the frontiers of science..." (P 7)…
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bottle rocket: height vs. time consider the scatter plot shown and desc…
The relationship between height and time for the bottle rocket is non - linear (curved) in form. There are no unusual features (no outliers). The direction is up - then - down. Th…
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temperature: celsius vs. fahrenheit based on your dufs description, whi…
\(r = 0.90\)
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temperature: celsius vs. fahrenheit consider the scatter plot shown and…
The relationship between degrees in Fahrenheit and degrees in Celsius is a strong, positive, linear relationship with no special non - linear or outlier - related features.
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read the excerpt from grendel. i was safe in my tree, and the men who f…
He is careful and respectful of animal life.
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question 1 - 6 bryan and jeanette were playing the integer card game. t…
Jeanette is right. When we remove a negative card (subtract a negative number), according to the rule \(a-(-b)=a + b\). Here \(a=-10\) and \(b = 8\), so \(-10-(-8)=-10 + 8=-2\). B…
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1. match it up! draw a line connecting the word to its correct meaning.…
a. 6. A person or animal in a story b. 4. An extreme exaggeration used to make a point c. 3. A story with characters, setting, and events d. 1. The group of people who read or hea…
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what is the meaning of the word in bold? the orientation of the earth v…
in relation to
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what is the meaning of the foreign expression in bold? deltochilum valg…
a finishing blow to something that has been getting worse or weaker
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what is the meaning of the foreign expression in bold? \to start your m…
an appetizer
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what is the meaning of the foreign expression in bold? when thunderstor…
on the way
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what is the meaning of the foreign expression in bold? christine prefer…
cooked but still firm
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what is the meaning of the word in bold? chef lees m.o. is to be detail…
a characteristic way of doing things
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grade 7 · unit 3 · selection test \a retrieved reformation\ by o. henry…
A. thrifty
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what is the meaning of the word in bold? \ms. thornton is always helpin…
fate determined by previous actions
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what is the meaning of the foreign expression in bold? do you know how …
authentic or genuine
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what is the meaning of the word in bold? during world war ii, a wave of…
new or experimental in a daring way
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according to a recent publication, the mean price of new mobile homes i…
For part (b), the mean is \(\$60300\) and the standard deviation is \(\$1117.24\)
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what is the meaning of the word in bold? for three years in a row, swar…
therefore
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according to a recent publication, the mean price of new mobile homes i…
a. For samples of size 25, the mean and standard deviation of $\bar{x}$ are $\$60300$ and $\$1420$, respectively. b. For samples of size 50, the mean and standard deviation of $\b…
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an airliner carnes 200 passengers and has doors with a height of 75 in.…
C. Since men are generally taller than women, a design that accommodates a suitable proportion of men will necessarily accommodate a greater proportion of women.
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6. which hours training and the minutes to complete race combination is…
\((8,0)\)
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an airliner carries 200 passengers and has doors with a height of 75 in…
A. The probability from part (a) is more relevant because it shows the proportion of male passengers that will not need to bend.
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an airliner carries 200 passengers and has doors with a height of 75 in…
$1.0000$
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an airliner carries 200 passengers and has doors with a height of 75 in…
\(0.9838\)
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when women were finally allowed to become pilots of fighter jets, engin…
A. The part (a) probability is more relevant because the seat performance for a single pilot is more important.
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when women were finally allowed to become pilots of fighter jets, engin…
$0.9896$
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3) a bathtub factory makes a certain size and style of bathtub and the …
\(y=-0.31x + 216.57\)
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when women were finally allowed to become pilots of fighter jets, engin…
\(0.5154\)
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elevator has a placard stating that the maximum capacity is 3700 lb—26 …
1. \(0.9332\) 2. Approximately \(1\) 3. A. No, because there is a good chance that 26 randomly selected adult male passengers will exceed the elevator capacity.
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an elevator has a placard stating that the maximum capacity is 3700 lb—…
\(1.0000\)
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an elevator has a placard stating that the maximum capacity is 3700 lb …
\(0.9332\)
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assume that the amounts of weight that male college students gain durin…
C. Since the original population has a normal distribution, the distribution of sample means is a normal distribution for any sample size.
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assume that the amounts of weight that male college students gain durin…
$0.6567$
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a store manager records the number of customers at the store each week …
13.59
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assume that the amounts of weight that male college students gain durin…
\(0.2539\)
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the overhead reach distances of adult females are normally distributed …
a. \(0.1314\) b. \(0.7142\) c. D. The normal distribution can be used because the original population has a normal distribution.
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7. what fraction of the senate must concur (agree) to approve a treaty?…
7. B. Two - thirds (67%) 8. B. The State of the Union 9. C. To ‘take Care that the Laws be faithfully executed’ 10. C. Treason, Bribery, or other high Crimes and Misdemeanors 11. …
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the overhead reach distances of adult females are normally distributed …
\(0.7142\)
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the overhead reach distances of adult females are normally distributed …
\(0.1314\)
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assume that females have pulse rates that are normally distributed with…
D. Since the original population has a normal distribution, the distribution of sample means is a normal distribution for any sample size.
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assume that females have pulse rates that are normally distributed with…
$0.8315$
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7. george was absent for the last accounting test. for those who took t…
A. None, the mode stayed the same.
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10. the table below shows the scoring patterns of 4 different basketbal…
H. Player C: 23
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read this part of the text. the author explains that an octave is a \mu…
B. giving a definition in the next sentence.
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read this part of the text. the author explains that an octave is a \mu…
A. giving a definition in the next sentence.
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great compromise house of representatives representation based upon sta…
A. It allowed smaller states to have as much power as larger states in one house of Congress. # Question 12
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read each sentence carefully, then rewrite it in your own words in the …
1. Advances in technology have facilitated quicker and simpler communication, but they have also heightened the potential for privacy breaches and data theft. 2. Governments lever…
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great compromise house of representatives representation based upon sta…
b. It allowed smaller states to have as much power as larger states in one house of Congress. ### Question 12
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decimal percent draw a circle around the model tha common core mathemat…
decimal: \(0.52\), percent: \(52\%\)
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read the excerpt. select the correct answer and press the submit button…
D. Cyberbullying can happen in different ways
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a screenshot might send mean messages. or a cyberbully might post an em…
C. Did I get permission to post this? D. What are my goals when I post online?
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based on this text, a counselor who suggests a \digital detox\ is askin…
D. stop using all screens for four to six weeks
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4 customers entered a store over the course of 16 minutes. at what rate…
$\frac{1}{4}$ customers per minute
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8. betty makes a scatter plot representing the total time she exercises…
\(62.5\) minutes.
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7. identify the type of association shown in the following scatterplot …
The type of association is a negative association. For the trendline, draw a straight line that slopes downwards from left - to - right, passing through or near the majority of th…
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any physical object that has social meaning can be considered a part of…
True
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question 40 jill is visiting her boyfriends family in china. she points…
The meaning of gestures is not universal.
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question 26 nonmaterial culture and symbolic culture mean the same thin…
B. False
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question 18 one of the basic functions of symbolic culture is that it a…
enables people to communicate.
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question 11 cultural leveling means that there is greater difference an…
False