Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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question 27 gestures, signs, signals, and even words that help people u…
D. symbols
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question 24 read the following story and then complete the questions fo…
Robert's home
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(7) i make no claim to being an entomologist. i quite agree with the \a…
B. someone who studies insects
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the diagram shows a production possibility curve tu. what might cause a…
1. d) Technological progress 2. d) Resources are scarce
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you are researching your paper topic, which is about how the majority o…
You should feel free to use the numbers after you have verified them to make sure nothing was used out of context.
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19) the diagram shows a production possibility curve. which point shows…
19) b) B 20) c) The opportunity cost of producing an additional capital good in terms of consumer goods 21) a) More milk has to be given up for each additional increase in the pro…
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systems of linear equations and their solutions lets take a look at the…
The system of equations has no solution.
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dr. heideggers experiment by nathaniel hawthorne (excerpt) the fair wid…
Colonel Killigrew - lust Widow Wycherly - vanity Mr. Gascoigne - pompousness Mr. Medbourne - greed
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question 11 the term \print source\ means that you accessed the printed…
True
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moths of the limberlost by gene stratton - porter (excerpt) chapter i (…
D. Greatest and minute are antonyms, so minute means small or insignificant
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a girl of the limberlost by gene stratton - porter (excerpt) (1) ...\is…
The affix "en" in soften indicates that soften is a verb that means "to make less hard". The affix "ly" in softly indicates that softly is an adjective that means "gentle and plea…
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which word could replace the underlined first in sentence 21 of the att…
B. debut
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heres a link to the formula packet . this is a test review assignment. …
\(0.0021\)
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heres a link to the formula packet. this is a test review assignment. t…
\(0.0823\)
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heres a link to the formula packet . this is a test review assignment. …
$\frac{1}{4}$
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heres a link to the formula packet. this is a test review assignment. t…
$\frac{2}{9}$ or $0.222$
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this is a test review assignment. the purpose of this assignment is to …
$0.1096$
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select the correct answer. \stare decisis\ means \let the decision stan…
B. precedent
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the following are beginning salaries for a certain industry in differen…
There is no mode.
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the following are beginning salaries for a certain industry in differen…
None of the provided options are correct. The median is $58705$.
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(02.02 mc) the following are beginning salaries for a certain industry …
$62340.00$
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question 2 2 pts (02.02 lc) amanda will be 21 years old when she gradua…
$1374360.00$ (corresponding to the first option in the multiple - choice list)
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(02.02 lo) the beginning mean wage in a certain industry is $91,840.00.…
$94934.65$ (It seems there is a mistake in the provided options as the correct answer based on the calculation is $94934.65$ and it does not match any of the given options.)
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question 1 the beginning mean wage in a certain industry is $1,640.00. …
$1695.35$
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6. same as one of the problems in wiley the profit (in thousands of dol…
a) 1. First, note the general form of a quadratic function \(y = ax^{2}+bx + c\). Here \(a=-2\), \(b = 24\), \(c=-54\). The parabola opens downwards since \(a=-2<0\). 2. The \(x\)…
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below are some characters that can be combined with 上 shàng to create n…
上衣 shàngyī - upper garment 上午 shàngwǔ - Morning 上等 shàngděng - First Class, First rated 上网 shàngwǎng - go online 上班 shàngbān - go to work
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unit skills assessment 1: excerpt from the story of my life: chapter 7 …
We need the content of paragraph 4 to determine the best answer among A. They suggest that Keller was frustrated by the elusive meanings of words, B. They suggest that Keller foun…
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below are some characters that can be combined with 上 shàng to create n…
上衣 shàngyī: n. clothes 上午 shàngwǔ: n. noon 上等 shàngděng: n. grade 上网 shàngwǎng: n. net 上班 shàngbān: n. duty
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1. give the coordinates of the vertex of m(x)=-9(x + 4)^2+5. what is th…
### Problem 1: 1. **Coordinates of the vertex of \(m(x)=-9(x + 4)^2+5\)**: - The vertex - form of a quadratic function is \(y=a(x - h)^2+k\), where the vertex is \((h,k)\). For th…
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the wellness benefits of the great outdoors by andrew avitt office of c…
A. provided
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course: probability and statistics consider the data below, calculate t…
Mean: $\frac{55}{29}\approx1.9$, Standard deviation: $\sqrt{\frac{94.69}{28}}\approx1.84$
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world history (02) interactive cartoon: nationalist struggles in the ba…
The cauldron metaphor represents the Balkans as a volatile area full of ethnic and national tensions. The figures are the major ethnic and national groups. Nationalism in the Balk…
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multiple choice 1 point. a student created the model shown below to rep…
There is not enough information in the image about the model to determine a correct answer from the given options in a meaningful way. If we consider the expressions themselves in…
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in paragraph 55, the word mollified means — a irate or angered b embarr…
C. appeased or soothed
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a means of displaying or graphing in two dimensions the location of pro…
E. perceptual map
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select the correct response from the drop down box. in paragraph 22, th…
removal
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use context clues to choose the correct answer for the meaning of vecto…
C. direction
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fill in the blank question memory is a type of explicit memory that inc…
Semantic
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is defined as the state of being completely involved in an activity for…
A. Flow
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course: probability and statistics consider the data below, calculate t…
Mean is approximately \(1.90\) and standard deviation is approximately \(1.84\).
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read the sentence. serai discovered that some of the materials she test…
D. an inference
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in \mending wall,\ what is the figurative meaning of \good fences make …
It is important to have borders between people to ensure that people get along.
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the shopkeeper smiled at david as if he were just telling a joke, but h…
C. Insulting D. Uncomplimentary
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use the words to fill in the answers below. gibbons v ogden, marbury v.…
14. Gibbons v. Ogden 15. Marbury v. Madison 16. McCulloch v. Maryland 17. Charles River Bridge case
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read the passage. the woman in the last apartment down the hall was som…
C. a person who hates or mistrusts other people
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which best describes a reason that consumer demand can change? loss of …
loss of income
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a normal distribution of data has a mean of 15 and a standard deviation…
C. 2.5
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for a standard normal distribution, if p(z ≤ a)=0.7116, what is the val…
B. 0.2884
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for a standard normal distribution, if p(z≤a)=0.7116, what is the value…
B. 0.2884
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in april, there were 46 contestants on a game show. each contestant was…
15
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about what percentage of the data lies within 2 standard deviations of …
C. 95%
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for a standard normal distribution, find the approximate value of p(z ≤…
66%
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c) steve from class 1 scored a 90. describe how his score compares to t…
Neither a nor b is correct. On average, students in the science class posted more blogs as the median of the science - class box plot is higher.
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the probability that a random variable is greater than or equal to z st…
The probability is equal to \(p\%\)
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example 2) the box plot below shows the test results of a math class. t…
a) 102 b) 75% c) 88 d) 25% e) Yes, skewed right f) 24
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the times of the runners in a marathon are normally distributed, with a…
16%
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solve the problem. round to two decimal places. the paired data below c…
71.58
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given f(x) and g(x), chris attempted to find g(x) - f(x). he did so inc…
The correct answer is $-x^{3}+3x^{2}+3x - 2$. The mistake was incorrect distribution of the negative sign. He should have changed the sign of each term in $x^{3}-3x^{2}$ when subt…
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ch. 15 homework (due on 10/9) a1. the mean height of a female in the un…
The mean, $\mu_{\bar{X}}$, of the average heights will be close to $65$ and the standard deviation, $\sigma_{\bar{X}}$, of the average heights will be close to $0.41$.
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what is the range of the data set shown? 4, 4, 13, 37, 37 a 13 b 19 c 3…
# Explicación: ## Paso 1: Identificar el valor máximo y mínimo El conjunto de datos es 4, 4, 13, 37, 37. El valor mínimo es 4 y el valor máximo es 37. ## Paso 2: Calcular el rango…
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what is the range of the data set shown? a 13 b 19 c 33 d 95
Ninguna de las opciones es correcta. El rango es 24.
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which measure is most appropriate to describe the center of the data in…
median
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read the passage. bu - gol - gi \can you chop the scallions?\ seo - jun…
"Her mother had spent years learning to speak relatively good English..."
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student - produced response directions: if you find more than one corre…
# Explicación: ## Paso 1: Comprender el problema El problema se refiere a la probabilidad de sacar una bola amarilla o roja de un bolso. Dado que la probabilidad de sacar una bola…
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2. part a: what does the word \impious\ mean as it is used in paragraph…
## 2. PART A: A. Blasphemous ## 3. PART B: C. "dominion over the faith of others" ## 4. PART A: C. God gave people free will, and as such to deny a person religious freedom is to …
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the list gives the speeds, in miles per hour, of 7 serves made by a pro…
B. 128
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read the following description of a data set. researchers at a sleep cl…
8
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read the following description of a data set. a reporter for a college …
$431$
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read the following description of a data set. the president of a book c…
$11$
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read the following description of a data set. aisha wants to ensure tha…
6
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brand y - cola sponsors a survey of 15,559 residents of texas to determ…
B. the 15,559 residents
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read the following description of a data set. the math teachers at newb…
$103$
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read the following description of a data set. tucker is a math teacher …
$68.403$
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we the people read the preamble below. the preamble lists six goals for…
B. The American people
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read the following description of a data set. a property developer has …
4091
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read the following description of a data set. the counselor at sparrowt…
$0.787$
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a teacher asks students to list the math lessons they learned on nine r…
simple random sampling.
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in what ways does cultural identity shape place and space? a) cultural …
A. Cultural values influence architecture, land use, and community design
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if the prefix re- means again, what does the word recommence mean? look…
to begin again
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the speaker describes the story simon wheeler told him as an interminab…
E. never ending
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the author gives examples to demonstrate the meaning of monotonous. cho…
"never smiled", "never changed his voice", "never frowned", "never betrayed the slightest suspicion of enthusiasm"
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at x = 70, which of the following is closest to the y - value predicted…
# Explicación: ## Paso 1: Localizar x = 70 en el eje x Observar la gráfica. ## Paso 2: Trazar una línea vertical hasta intersectar la recta Dibujar una línea desde x = 70 hacia ar…
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4 select three details from passage 1 that would be important to includ…
4. C. Thomas is in complete darkness and confused when he realizes he is trapped in an old metal elevator that is ascending.; D. Thomas retained his clarity of thought and can rem…
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read the excerpt from the rosetta stone. egyptian scripts were replaced…
For a long time, scholars from different places tried to figure out the meaning of hieroglyphs, but they mistakenly believed each hieroglyph was a symbol.
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read the excerpt from \the enigma machine\. cryptologists looked for cr…
people who study codes
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3. a company wants to estimate the average weight of apples in a shipme…
a) The parameter being estimated is the population - mean weight of apples in the shipment, denoted as $\mu$. b) The statistic that gives the best estimate is the sample mean $\ba…
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1. the first amendment allows people to petition the government. what d…
1. A. Ask leaders to change or create laws 2. C. Plain View 3. C. Ask incriminating questions 4. A. Speedy and public trial 5. B. Cruel and unusual punishments 6. D. Protection fr…
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2. you are interested in learning what percentage of adult us citizens …
a) The parameter being estimated is the proportion of all adult US - citizens who regularly stream movies online. Symbol: $p$. b) The best estimate (sample statistic) is 0.68. c) …
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what does earning an endorsement mean to your career opportunities? an …
An endorsement means that you are knowledgeable in a career field, and it can open doors to training opportunities.
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what does the word “strong” mean in the sentence? use context to determ…
extremely capable
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1. how is it done? how the distribution of goods and services is determ…
Government officials decide what and how much to produce.
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question 3 read this passage from the article: for many years, the cont…
C. positive actions
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1. a)state the two primary parameters and statistics4 total we have stu…
a) Population mean: $\mu$, Sample mean: $\bar{x}$, Population standard - deviation: $\sigma$, Sample standard - deviation: $s$ b) Parameters come from populations. Statistics come…
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in examining the difference among the types of broncos, what is the nul…
D. $H_0:\mu_1=\mu_2=\mu_3 = \mu_4$
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bubbas auto owns three 1987 ford broncos—one black, one brown, and one …
C. $H_0:\mu_1=\mu_2=\mu_3=\mu_4$
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2) mistakes are good • mistakes are the thing that makes the difference…
C. A draft that can be wordy or provide unnecessary information.
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question 20 if a confidence interval for the difference between a pair …
A. True
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the f - distributions curve is negatively skewed. a true b false questi…
Question 18: B. False Question 19: D. Simultaneously compare several population means
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3. ursula interviewed 75 people to see if they liked reading comic book…
## 3b. $\frac{6}{15}=\frac{2}{5} = 0.4$ ## 4a. 10 ## 4b. $\frac{45}{186}\approx0.242$ ## 4c. The conditional - frequency that a 21 - 35 year - old recycles is $\frac{56}{66}\appro…
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several ikea employees have proposed different methods for assembling a…
B. 4