統計と確率
データ分析、確率分布、仮説検定、統計手法。
-
select the correct answer. sabrina plans to apply for a loan that requi…
A. reducing the down payment (Incorrect, reducing down - payment means more principal borrowed, more interest). B. increasing the loan term (Incorrect, longer loan term means more…
-
carlos and maya are both preparing meal kits for a community fundraiser…
The solution (the intersection point of the two lines) means the number of hours after which Carlos and Maya will have packed the same total number of meals, and the \(y\) - value…
-
read the poem. nancy you are a rose, but set with sharpest spine; you a…
Part A: 1. strong ideas (This is incorrect. The correct meaning of'spice' is an element that adds complexity or interest, but among the given options, if we assume a more general …
-
read the paragraph. the event lasted two days and was even more success…
It adds a specific detail about place that is relevant to the text’s topic.
-
america has a deeply confused image of itself that is in perpetual tens…
They express a moral dilemma.
-
which statement accurately describes checks and balances in the treaty …
A. The need for a supermajority vote in the Senate means multiple people are involved in authorizing the treaty.
-
the movement of the progress bar may be uneven because questions can be…
easy - going
-
read the following sentence. at that pre - dawn hour, she felt so exhau…
Completely tired and lacking energy
-
read the following sentence: charlie made friends easily because of his…
present since birth
-
a food truck is an example of which kind of distribution channel? a. e …
D. Street vendors
-
2.6 engage: solving systems of equations using substitution due on 10.2…
Their graphs intersect at exactly one; They have different slopes and y -
-
question 3 read this passage from the article: speaking of school, scie…
D. laughter has been linked
-
the table represents the amount of storage space, in megabytes, used by…
As the number of files increases, the storage space used increases.
-
a car increases, then decreases, its speed. which table could represent…
The second table (with speed values \(45,47,49,48,47\))
-
question 3 of 10 a coffee shop is what kind of retailing distribution c…
D. Over the counter
-
let t represent the price of one t - shirt and s represent the price of…
Question 4: \(t = 10,s = 2\) Question 5: There is one solution Question 6: \(t = 5\) and \(s = 8\)
-
the graph below represents the distance of a dog from a trainer after a…
The dog stopped to lie down and obey the trainer’s command.
-
at a food truck festival, theres a challenge to guess the price of indi…
Question 1: Burger = $5, Fries = $3 Question 2: It's the solution to the system
-
the graph below represents the speeds of kael and lynn as they run arou…
17
-
can you figure out how much each item costs? the goal is to figure out …
A. Burger = $5, Fries = $3
-
what does symbolic interactionism highlight? a social stability b const…
B. Constructing shared meanings through interactions
-
question 21 (2 points) a one - hundred - year - old linen laundering co…
- Question 21: closely supervises its employees within a hierarchical system. - Question 22: Cross - functional team structures are often used. - Question 23: assess the need for …
-
question 10 of 10 what did transcendentalists believe all people could …
B. Live a meaningful life
-
question 2 of 10 what does the word essay mean? a. to write b. to argue…
C. To try
-
2. what is the main purpose of incarceration? a) to teach a lesson b) t…
2. B. To remove the offender from society 3. B. Harsh penalties for speeding to discourage dangerous driving 4. B. Fair punishment for wrongdoing 5. C. Rehabilitation 6. B. They t…
-
question 12 inference is an important tool to use when you read. it mea…
Question 12: She's implying that everyone needs friends. Question 13: Sally talks to boys at school but isn't allowed to at home.
-
question 3 the description of challenges that victor faced in his neigh…
social safety net
-
read the passage. an olympic feat nervously, sandra tied her shoelaces …
1. Sandra will have to run as fast as a Roman god.
-
understanding crime responses: deterrence, incarceration, retribution, …
Fill in the Blank: 1. Deterrence 2. Incarceration 3. Rehabilitation 4. Retribution 5. Deterrence Multiple Choice: 1. c) Rehabilitation
-
which statement accurately describes the relationship between supply ch…
C. Supply chains require strong supply chain management to prevent any part from going wrong or slowing down.
-
what does the term \supply\ mean in relation to a store? a the number o…
C. The quantity of items available for sale.
-
read the poem. from maiden and river maiden—river, why in ceaseless flo…
4. In each stanza, a different speaker expresses an opposing viewpoint about resting or moving forward.
-
question 7 of 10 hannah has been researching sales of garden supplies. …
D. Line graph
-
how would you describe the following outcome? team members disagree abo…
- First question: win - lose solution - Second question: It includes a description of an organization's target market.
-
question 9 of 10 what is the purpose of writing a topic sentence? a. to…
B. To summarize the main point of the paragraph
-
writing use the distributive property to solve the equation below use p…
$6$
-
zora, child of the swamp... had dreamed her life away in wilful wanderi…
4. not understood
-
writing use the distributive property to solve the equation below use p…
The solution of the equation \(2(m + 3)=16\) is \(m = 5\)
-
instructions choose the best answer. if necessary, use the paper you we…
\(0.5\) (the third option)
-
question 3 how do we know that esperanza has visited elenita before? es…
Question 3: Esperanza knows how to get the water and where to put it on the table. Question 4: Esperanza will find happiness within herself rather than in a physical house.
-
instructions solve the following problem and choose the best answer. qu…
\(\frac{7}{22}\)
-
instructions solve the following problem and choose the best answer. qu…
62
-
instructions choose the best answer. if necessary, use the paper you we…
Truck
-
1. indulgence refers to: a. a pardon that lessened punishment for sins …
1. A. A pardon that lessened punishment for sins 2. A. A German monk who started the Protestant Reformation 3. A. Developing the idea of predestination 4. A. An agreement in which…
-
the list gives the speeds, in miles per hour, of 7 serves made by a pro…
$141$
-
4 multiple choice 2 points what does the mother mean when she repeatedl…
4. She fears her daughter will become socially disreputable. 5. The influence of societal expectations on identity. 6. A series of commands and advice from a mother to her daughte…
-
question 4 of 10: what is a disadvantage of using a la sample size? a) …
C. Increased expense
-
days off number of employees 0 to 5 3 6 to 10 5 11 to 15 8 16 to 20 7 m…
81
-
25. driving test you are about to take the road test for your drivers l…
a) The simulation plan is as described above. b) The average number of tests (using the example calculation) is \(1.83\). The actual value depends on the frequencies from the hist…
-
19. multiple choice you take a quiz with 6 multiple choice ques - tions…
The probability of getting all 6 questions right is \(0.262144\)
-
paper. in addition, the paper is purchased bound as either spiral noteb…
\(62.5\)
-
house construction in the historic district poured concrete field stone…
\(6\)
-
a study of 120,000 randomly selected photos posted to a social media si…
\(0.8\)
-
a random sample of 35 four - door passenger vehicles had a mean gas mil…
A. \(24\) mpg
-
1. which 5 numbers are used to make a boxplot? a. min, q1, mean, q3, ma…
1. d. min, Q1, med, Q3, max 2. a. Jordan, because her z - score is higher 3. c. The dataset is skewed to the left 4. a. Standard deviation 5. c. There are no outliers in the datas…
-
emily works at a music store where she repairs guitars. she keeps track…
\(45.8\)
-
lesson 8 practice problems 1. a girl throws a paper airplane from her t…
d. \((x - 6)(x - 6)\)
-
15. election youre pretty sure that your candidate for class president …
- a) Use random numbers \(0 - 99\). \(0 - 54\) for \(55\%\) - candidate, \(55 - 99\) for underdog. - b) Generate 100 random numbers (as in a) and count votes. - c) Whether underdo…
-
7. geography an elementary school teacher with 25 students plans to hav…
7a) 45, 10 7b) 22, 23 8) 43, 09, 50, 13, 27, 58, 12
-
which event is least likely to occur? rolling a number less than 4 on a…
Reaching into a bag full of 2 strawberry chews and 38 cherry chews and pulling out a strawberry chew.
-
question which event is most likely to occur? answer rolling a number g…
Winning a raffle that sold a total of 100 tickets, if you buy 96 tickets.
-
8. investment earnings an investor calculated these percentages of each…
\(4700\)
-
question which event is least likely to occur? answer rolling a multipl…
Winning a raffle that sold a total of 100 tickets, if you buy 20 tickets.
-
lesson 6: exit ticket half interested or more interesting based on the …
- \(a\). Represents the amount of money after \(7\) compounding periods (with an \(8\%\) growth rate per period) starting from an initial amount of \(1245\). - \(b\). Represents t…
-
eddie will enter high school next year. his older brother tells him tha…
\(12.5\)
-
excerpt from the happy prince and other tales by oscar wilde high above…
C. They suggest that the Happy Prince statue actually is not very happy.
-
a customer surveys the stock of gluten - free breads sold in three diff…
$\frac{1}{6}$
-
a psychology professor is interested in determining how a movies financ…
33
-
question which number represents the probability of an event that is un…
\(\frac{1}{8}\)
-
select the correct text in the passage. a writer is using the following…
Greed is one of the most important issues in our society, and it has been for many decades. Unfortunately, there are many people who prioritize money over other, more important th…
-
multiple choice identify the letter of the choice that best completes t…
8. d. compensation 9. a. Speaker of the House 10. b. 10 years 11. a. the Electoral College 12. d. Twenty - fifth Amendment 13. b. vice president 14. d. the Electoral College 15. a…
-
question the weather forecaster says that tomorrow there is a 87% chanc…
likely
-
question which number represents the probability of an event that is li…
\(95\%\)
-
question nathaniel buys a ticket for a raffle with several prizes. the …
an equal chance or 50 - 50
-
the following question has two parts. answer part a first, and then par…
Part A: B. useless Part B: D. inevitably it would bring him face to face with the sea
-
question cai is playing a board game. the probability that cai will los…
unlikely
-
how people travel to work by region (estimated in millions) us geograph…
\(\frac{1}{6}\) (or approximately \(0.167\))
-
first read: selection vocabulary identify the choice that best answers …
B. useless
-
first read: selection vocabulary identify the choice that best answers …
A. animal that is hunted
-
question through ten games of basketball this season, bo has made 3 out…
an equal chance or 50 - 50
-
in a random sample of amirs customer feedback, 90% of customers gave am…
864
-
question avanis school is selling 100 raffle - tickets to raise money f…
certain
-
in a recent poll conducted by the avalanche high school student newspap…
D. \(585\)
-
during randomized human trials for the chemical compound g - 23 paxilon…
\(5200\)
-
question which of these contexts describes a situation that is likely? …
Winning a raffle that sold a total of 100 tickets if you bought 95 tickets.
-
attended review sessions 8 18 did not attend review sessions 14 20 to h…
B. \(14\)
-
7. part a: in \staggered up immediately, breathless and pale,\ what doe…
7. - Part A: B. Walked unsteadily or struggled to stand - Part B: A. "Hindley threw the weight, hitting him on the chest." 8. - Part A: B. Suggesting indirectly - Part B: A. "If I…
-
what is the main purpose of a distribution center? a. long - term stora…
B. Sorting and quickly redistributing goods
-
question which of these contexts describes a situation that is likely? …
Rolling a number less than or equal to 5 on a standard six - sided die.
-
read the passage from chapter 2 of animal farm. mrs. jones looked out o…
The animals expel Jones.
-
after the first episode of the hit cooking show game of scones aired, a…
63
-
find the weighted average of the numbers -5 and 4 with weight \\frac{2}…
\(-2\)
-
owns tv 102 24 does not own tv 85 3 jenna polled her coworkers on wheth…
B. 88
-
4. part a: in “he persisted,” what does persisted mean? a) gave up b) c…
- **4 Part A**: B. Continued firmly or insistently - **4 Part B**: C. "Heathcliff gathered himself and went on." - **5 Part A**: B. Someone who intrudes or interferes - **5 Part B…
-
question arianna rolls a standard six - sided die, numbered from 1 to 6…
certain
-
select the correct answer. what is the purpose of a literary analysis e…
B. to dissect a literary work to determine its meaning
-
part a / part b questions: wuthering heights (excerpt) 1. part a: in \h…
1. - Part A: B. Someone who treats others harshly - Part B: D. “All the house would be obliged to bend to his wishes.” 2. - Part A: B. Patient and not protesting - Part B: A. “He …
-
a sociologist interviewed 200 married couples in their 30s. the table s…
C. \(57\)
-
3 the box plots below represent the number of hours worked each week by…
C. running a marathon
-
question a spinner for a board - game is divided into four equal - size…
likely