統計と確率
データ分析、確率分布、仮説検定、統計手法。
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complete the sentences with the correct forms of relevant. the meaning …
1. relevant 2. relevance 3. irrelevant
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one hundred six people who grew up in either city a or city b were surv…
a. | | Country Music | Blues | |--|--|--| | City A | 23 | 21 | | City B | 19 | 43 | b. (The correct Venn - diagram depends on the actual options' details, but based on the above a…
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hwans language arts class read a poem about the power of kindness. alth…
D. It influenced his opinion about kindness.
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calculate the probability of drawing a blue, followed by a red marble. …
$\frac{1}{45}$
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planting pumpkins last may, my mom and i planted pumpkin seeds. soon, w…
1. They needed water. 2. 1. They planted the seeds. 2. The seeds sprouted. 3. The pumpkins turned orange. 4. The neighbors chose their pumpkins. 3. They invited everyone over and …
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approximate the best fitting line for the data. 7. 8.
For the first graph: $y=-0.875x + 3.5$; For the second graph: $y = 0.375x+1.5$
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when i had laid it on the floor i went to blow the fire a - flame, but …
D. something small is moving in the room
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when i had laid it on the floor i went to blow the fire a - flame, but …
mythical, because she is shining
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when i had laid it on the floor i went to blow the fire a - flame, but …
enchanting and other - worldly
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a basketball team played six games. in those games, the team won by 8 p…
4
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there are ten tied - baths in a park. on the first day of spring, the t…
4.3
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draw a scatter - plot of the data. then tell whether the data have a po…
4. Relatively no correlation 5. Relatively no correlation 6. Positive correlation
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3. the table below shows y, the number of questions micah answers corre…
A) The rate of change is - 3. This means that the number of questions Micah answers correctly on the answer sheet decreases by 3 each day. We can infer that Micah may be forgettin…
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tell whether x and y have a positive correlation, a negative correlatio…
1. Positive correlation 2. Relatively no correlation 3. Negative correlation
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25) 6% of $12.98 = 0.78 26) 125% of 20 = 25 27) 12% of 50 = 6 lets try …
28) $3^4=81$ 29) $2^6 = 64$ 30) $9^3=729$ 31) $20^2 = 400$ 32) $1.5^2=2.25$ 33) $3.8^4=208.5136\approx208.5$
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question 7 of 10 which item is the best example of propaganda? a. a com…
D. A commercial making false statements about a political candidate's opponent
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converting percents to decimals. to convert a percent to a decimal ente…
16) $0.24$ 17) $0.025$ 18) $1.47$ 19) $0.529$ 20) $0.09375$ 21) $0.06$
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there will be no end to this exquisite horrible misery. in this excerpt…
perfect
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the plot shown below describes the relationship between the average inc…
C. $200$
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a company that makes an exercise machine asked some of its recent custo…
C. $-\frac{3}{4}$ hours
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the history of malls there are many malls in the united states today, b…
1. D. so people could shop near their homes 2. B. submarine 3. C. People use them as places to get together. 4. D. different things in one place
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techno is a root word that means \scientific\ or \skillful\. which is t…
special methods
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baruti, a ranger in kruger national park in south africa, collected dat…
C. 6 cm
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#10. under which economic system would the government control the means…
A. Communism, C. Socialism
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frequency table real limit score f rel. f cf % c% percentile rank 5.5~6…
The completed table is as follows: | Real Limit | Score | $f$ | $Rel. f$ | $Cf$ | $\%$ | $C\%$ | Percentile Rank | | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | | 5.5 …
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read the excerpt from the most dangerous game. \i wanted the ideal anim…
He is opposed to the idea of hunting humans.
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frequency table real limit score f rel. f cf % c% percentile rank 5.5~6…
The filled - in values are: For score 3, Rel. f = 0.15; for score 4, % = 10%; for score 3, C% = 85%.
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8. josiah is asked to simplify the expression $\frac{2}{3}+\frac{1}{2}(…
$6\frac{7}{24}$ #### b.
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6. ¿qué hora es en los ángeles cuando es la una de la tarde en nueva yo…
6. Son las diez de la mañana. 7. Son las nueve de la noche. 8. Me acuesto a las once de la noche los viernes. 9. Generalmente duermo a medianoche.
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calculate the probability of drawing a blue, followed by a red marble. …
$\frac{1}{45}$
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calculate the probability of drawing a blue, followed by a red marble. …
$\frac{1}{45}$
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calculate the probability of drawing a blue, followed by a red marble. …
$\frac{1}{45}$
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calculate the probability of drawing a blue, followed by a red marble. …
$\frac{1}{45}$
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then he turned his back on me, and went on talking to his wife; and i k…
Neither of the provided options is correct based on the text.
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calculate the probability of drawing a blue, followed by a red marble. …
$\frac{1}{45}$
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calculate the probability of drawing an orange, followed by another ora…
$\frac{3}{10}\times\frac{2}{9}=\frac{6}{90}=\frac{1}{15}$
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calculate the probability of drawing an orange, followed by another ora…
$\frac{1}{15}$
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estimate: to estimate means to find something close to the correct answ…
c. 90
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1. for each of the datasets described below, decide which measure of ce…
## a. Mean; data is numerical, interval/ratio scale and likely normal - like distribution. ## b. Mode; data is categorical. ## c. Median; data is likely skewed due to extreme valu…
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in the conclusion of an argumentative essay, the author should present …
restate main ideas and summarize how they support the claim.
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read the excerpt from a students argumentative essay. students at glenm…
Without proof of challenging courses, colleges might disregard our transcripts.
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which of these best strengthens a factual argument? descriptions from p…
statistics and examples from reliable references
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what is the meaning of \prospect\ in these sentences? tam is excited wh…
D. looking forward to something
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what is the meaning of \auditorium\ in these sentences? luka loves to l…
D. a place to hear people perform
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make a word that means elated to hearing.\
auditory
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make a word that means \to watch an event.\
spectate
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what does \inspect\ mean? to look into something carefully to change in…
to look into something carefully
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what does \audiovisual\ mean? related to touching and seeing related to…
related to hearing and seeing
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determine word meanings using roots aud and spect — instruction — level…
unable to be heard
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name jack hayden statistics chapter 4: mooseburgers and mctofu here are…
1. The 5 - number summaries are as given in the table. 2. Parallel boxplots are as shown (boxplots are visual representations and cannot be fully re - created in text). 3. Moosebu…
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make a word that means elating to the sense of hearing.\
audiial
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what does etrospect\ mean? going back to the beginning looking back on …
looking back on the past
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1. ¿almuerza ud. en la escuela a la una de la mañana? 2. ¿empieza a tie…
1. No, no almuerzo en la escuela a la una de la mañana. (Or other personal response) 2. Sí, empiezo a tiempo mi clase de español. (Or other personal response) 3. Termina a las tre…
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determine word meanings using roots aud and spect — instruction — level…
can be heard
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question 10 (essay worth 10 points) (04.05, 04.07 mc) a student is look…
Part A: There is a positive correlation as the number of units produced increases with the increase in the number of workers. Justification: More workers mean more labor available…
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question 9 (essay worth 10 points) (04 02 mc) a food truck did a daily …
Part A: Approximately \(46.34\%\) Part B: Approximately \(0.6537\) Part C: Yes, there is an association between liking burritos and liking hamburgers.
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5. es la una de la tarde. (subtract a half hour) 6. son las dos de la m…
5. Es la doce y media de la tarde. 6. Son las dos de la tarde. 7. Es la una de la mañana. 8. Son las ocho y cuarenta y cinco. 9. Son las cinco y media de la mañana. 10. Es el medi…
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the scatter plot shows the number of dvds aaron sold in different month…
203
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determine word meanings using suffixes -ive and -age - quiz - level d m…
breakage
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determine word meanings using suffixes -ive and -age — quiz — level d m…
active
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what does \supportive\ mean? likely to support someone being supported …
likely to support someone
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what does \spoilage\ mean? something that spoils other things the resul…
the result of something spoiling
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7. mac or pc? a recent census at a major university revealed that 60% o…
a. $P(G\cup M)=0.4759$, $P(G^c\cap M^c)=0.5241$ b. Draw two overlapping circles labeled $G$ and $M$. The overlapping region $G\cap M$ has probability $0.1541$, non - overlapping p…
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which of the following describes the data set? the data is bivariate an…
The data is univariate and categorical.
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“she had had certain ways of expression that told him that her statemen…
B. unable to be broken
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read this sentence from the text. replace door bottoms and thresholds w…
B. flexible
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question 3 (multiple choice worth 5 points) (04 05 hc) a scatter - plot…
The number of grams of fat in each portion of fried shrimp
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the two - way frequency table contains data about students preferred ex…
14%
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if you were writing an essay arguing that more bike lanes need to be ad…
C. Cities that have added bike lanes reduce bicycle fatalities by 45%.
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4. for the table of frequency below: x f 45 - 47 2 42 - 44 1 39 - 41 3 …
a. Approximately 31.17 b. Approximately 85.71 c. Approximately 11.26 d. Approximately 85.71 e. Approximately 3.46
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learning: business in a global economy question which of the following …
B. Free - market economies
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which is a thesis statement? this paper will discuss how the rising cos…
The government should subsidize college for median - income Americans to help with the rising cost of tuition.
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(10 of 10) what is a key reason the normal curve is important in statis…
It forms the basis for many inferential statistical methods
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read the following excerpt from ronald reagans farewell address (1989).…
1. He likely refers to the rediscovery of American values such as freedom. 2. The human connection between the refugee and the sailor evokes empathy and unites the audience around…
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1. a volleyball team played five games. in those games, the team won by…
3 ### 2. ## a.
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which statement would a judicial activist most likely make? “interpreta…
"Interpretations of the Constitution must change because its authors could not foresee modern life."
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led by three young black minorca pullets, the hens made a determined ef…
The author wants to portray the ruthlessness of a dictator.
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what does francois mean when he says \dat buck two devils\? he means th…
He means that Buck is twice as fierce as Spitz.
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8. fill in the blank: being an employee with ____ means being committed…
Dedication
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in a sample of 1200 u.s. adults, 186 think that most celebrities are go…
(a) $0.024$ (b) $0.714$ (c) $0.286$
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in a sample of 1200 u.s. adults, 186 think that most celebrities are go…
$0.024$
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read the sentence. when jennifer said that the wildcats were the better…
Lyra disagreed with Jennifer.
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feudalism was areciprocal relationship. in this case, what doesreciproc…
C. Each person helps the other.
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the ___ was at the top of the feudal hierarchy. a emperor b king c knig…
A. Emperor
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a coin is tossed and a six - sided die numbered 1 through 6 is rolled. …
$0.333$
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two cards are selected from a standard deck of 52 playing cards. the fi…
$0.006$
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vocabulary flora and ulysses (module 1 week 1) write your own definitio…
**For "profound"**: - Write your own definition: Having deep meaning or insight - Synonym: Deep - Antonym: Superficial - Use it in a Sentence: Her profound thoughts on the matter …
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question 6 which of the following are characteristics of capitalism? se…
B. Companies are privately owned. D. Supply and demand determine prices.
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read the passage and then answer the question. for much of united state…
C. position in society
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the graph shows the number of laundry pods p used during t months. the …
Part A: In 1 month, 12 laundry pods are used. Part B: \(p = 12t\) Part C: 9
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there are ten bird baths in a park. on the first day of spring, the bir…
$4.7$
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part a: citing textual evidence & analysis use these to help students e…
These sentence - starters are tools for textual analysis.
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part a: citing textual evidence & analysis use these to help students e…
These are tools for literary analysis to help students explain text - based revelations and make deeper inferences.
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question: an object was dropped off the top of a building. the function…
The domain of the function $f(x)=-16x^{2}+144$ is $0\leq x\leq3$.
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on april 1, the price of gas at bobs corner station was $3.40 per gallo…
Between April 1 and May 1, Bob's price increased by $0.50$, or approximately $14.71\%$. Between May 1 and June 1, Bob's price decreased by $0.50$, or approximately $12.82\%$. The …
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consider the random variables x and y, representing the annual revenue …
Expected value of \(Z\): \(279\) Variance of \(Z\): \(60\) Standard deviation of \(Z\): \(7.75\) Correlation between \(X\) and \(Y\): \(0.37\)
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question an object was dropped off the top of a building. the function …
$f(-2)=80$, meaning that - 2 seconds after the object was dropped (not valid in context), the object was 80 feet above the ground. $f(1.5)=108$, meaning that 1.5 seconds after the…
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using context clues, what is the meaning of the word \elude\ in the fol…
None of the provided options are correct. The meaning of "elude" here is to avoid.
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look at the map showing the austria - hungarian empire in about 1900. e…
The map provides information about the distribution of different ethnic groups within the Austria - Hungarian Empire around 1900.
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using context clues, what is the meaning of the word \bough\ in the fol…
a branch of a tree