Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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the pie chart shown below shows the percentages of types of transportat…
371
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question 6 (1 point) the pie chart shown below shows the percentages of…
206
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question 5 (1 point) jasmine was interested in how many days it would t…
$21.05$
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question 4 (1 point) consider the bar graph given below. if this bar gr…
$11.76$
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based on the bar graph below determine how many times the dice were rol…
34
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5) multiple choice - selección múltiple 1. what is the spanish pronoun …
1. B. nosotros 2. C. mi 3. B. Guatemala 4. C. tacos 5. C. ocho 6. B. amigos 7. B. Hace frío Sentence examples: - Me gustaría comer una pizza. - Me llamo Juan. - Tengo 10 años. - L…
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5. refer to the data: 2, 2, 4, 4, 5, 5, 6, 7, 9, 15. a. what is the fiv…
a. Minimum = 2, $Q_1$ = 4, Median = 5, $Q_3$ = 7, Maximum = 15 b. Minimum = 2, $Q_1$ = 4, Median = 5, $Q_3$ = 6, Maximum = 9
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question 3 (1 point) jasmine was interested in how many days it would t…
19
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3. the number of writing instruments in some teachers desks is displaye…
The median is greater. The median is 10 and the mean is 9.125.
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a student has these scores on their assignments. the teacher is conside…
The mean increases and the median increases.
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2 for which distribution shape is it usually appropriate to use the med…
B. skewed
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1. select all the distribution shapes for which it is most often approp…
A. well - shaped, D. symmetric, E. uniform
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spanish 1 - super fun worksheet prof. juan jaquez nombre y apellido: br…
1. Fill in the blank: 1. miércoles 2. mi 3. tres 4. yo 5. llueve 6. jueves 7. tu 8. nueve 9. ella 10. nieva 2. True (T) or False (F): 1. T 2. T 3. T 4. F 5. T 6. F 7. T
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what is the meaning of bias in statistics? a. when all individuals have…
c. A systematic error that can affect the accuracy of results, often caused by improper sampling or experiment design
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which of the following statements is true about the immigration act of …
It was an effort to stop the US population from changing.
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spanish 1 - super fun worksheet prof juan jaquez nombre y apellido: _ f…
1. 1. miércoles 2. mi 3. tres 4. yo 5. llueve 6. jueves 7. tú 8. nueve 9. ella 10. nieva 2. 1. T 2. T 3. T 4. F 5. T 6. F 7. T
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question 43 of 50 creating a career action plan is a means of mapping o…
True
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from sugar changed the world. with these words, people of saint domingu…
They use a secondary source to show that the British secretary of war opposed involuntary servitude. They use a primary source to show that a song was spreading the idea of equali…
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question 1 2 pts what term means \basic freedoms guaranteed under the u…
C. civil liberties
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question 10 (1 point) what is the frequency of an event? a probability …
a. Probability
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17 multiple choice 1 point choose the definition for \behavioral charac…
Segmentation based on buying habits
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16 multiple choice 1 point choose the definition for \psychographics\ s…
Grouping people with similar lifestyles, attitudes, values and opinions
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15 multiple choice 1 point choose the definition for \geographics\ grou…
Segmentation of a market based upon where people live
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14 multiple choice 1 point choose the definition for \demographics\ seg…
D. Statistics to describe people
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what is the slope of the line and what does it mean in this situation? …
The slope is - 400. This means that the helicopter descends 400 ft each minute. So the correct option is: The slope is - 400. This means that the helicopter descends 400 ft each m…
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18. \the thunder roared angrily above the mountains.\ identify the figu…
## Question 18: Figurative word: angrily. Effect on tone: creates an intense and menacing tone through personification. ## Question 19: Technical word: voltage. Reason: specific t…
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read the passage from chapter 2 of animal farm. mrs. jones looked out o…
The animals expel Jones.
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what is meant by the term etiology? a. the cause of a disorder b. frequ…
A. the cause of a disorder
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peripartum onset depression is a kind of depression ________. a. in whi…
B. that applies to women who experience major depressive symptoms during or in the four weeks after a pregnancy.
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part c: short - answer analysis (16 - 20) 16. explain the difference be…
16. Literal meaning is the dictionary definition; figurative meaning uses figures of speech for non - literal ideas. 17. The "heart of gold" girl with her "radiant" smile lit up t…
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being responsible means: doing what is right and looking out for the in…
getting things done and doing them well.
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the bar graph shows the estimated number of calories per day needed to …
According to the model, 1554 calories per day are needed. The model overestimates the actual amount by approximately 158 calories.
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find the probability that when a couple has two children, at least one …
$\frac{3}{4}$
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solve the problem. 6) the following confidence interval is obtained for…
6) C. 0.706 7) B. 0.014
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14. who makes federal laws? (usg.2) * the supreme court the central int…
14. Congress 15. The Senate and the House of Representatives 16. 100
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the treasure of lemon brown exposition: protagonist: greg ridley antago…
1. To answer what Greg does first among rising actions, one would need to refer to the story's sequence of events where Greg enters the abandoned building, which is likely an earl…
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self - assessment means gathering information about ones interests valu…
D. All of these choices are correct
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4. in context, what does premonition most likely mean in the passage wh…
4. A. A warning or feeling that something bad will happen 5. B. Loss of innocence / coming to a more cynical understanding of the world
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4. in context, what does premonition most likely mean in the passage wh…
A. A warning or feeling that something bad will happen
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express the confidence interval using the indicated format. 4) express …
A. $0.259\pm0.22$
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choose the closest meaning for the word tro tters as used in the follow…
C. Pigs' feet
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study the cartoon modern window shopping by nate beeler. what meaning i…
Consumers are trading retail store shopping for online shopping.
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read the passage. amits thoughts were a river rushing over boulders, wa…
B. Amit's thoughts are confused and contradictory.
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read the passage. when she realized that she had missed the bus, jia be…
B. agitated
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given the following data for the number of hours spent on homework by 8…
d. Yes, the data is consistent
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selling the war... click the link and read the article... 2. the articl…
2. "Selling" the war means using propaganda to gain public support for the war effort, including enlistment and war - related purchases. 3. Answers will vary. For example, a poste…
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9. what proportion of a normal distribution is located between each of …
0.899
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read the underlined portion of the passage again. endurance means “to b…
People are willing to suffer for a cause they believe in
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10) in a random sample of 192 college students, 129 had part - time job…
A. 0.0664
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bisa has a piece of construction paper that she wants to use to make an…
About 2 in. will create a box with a volume of about 56 in³.
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bisa has a piece of construction paper that she wants to use to make an…
c. \(0 < x<4\) The intercepts \(0\), \(4\), and \(5.5\) represent the side lengths of the cut squares that will result in a box with zero volume. The intercept \(5.5\) is not mean…
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campus age distribution, undergraduates key 2001 2006 2011 2016 thousan…
5000
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1. a population with μ = 90 and σ = 20 is transformed into z - scores. …
C. $\mu = 0$
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accumulate means to set goals to earn to collect to decrease multiple c…
1. C. to collect 2. B. future value
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consistency refers to how the estimates are when using random samples. …
(1) similar (2) closer to the true - value (3) variation (4) deviates (5) sampling distribution
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match these items. 1. maintained by the legislative branch 2. can creat…
# Breve explicación: 1. El Gobierno Printing Office es mantenido por el poder legislativo. 2. El poder legislativo tiene el poder de crear, alterar o derogar leyes. 3. El número d…
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6. read the following sentence from the passage. \this talented imperso…
6. D. something that pretends to be something else 7. A. especially
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a(n) ___ means that you are knowledgeable in a career field, and it can…
D. certification
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match these items. 1. gives power to the judicial system of courts 2. g…
1. Article III of the Constitution 2. Constitution 3. nominated 4. Tax Court 5. statutory construction 6. nullify
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inexplicable has the same or almost the same meaning as: incomprehensib…
A. incomprehensible
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prueba del vocabulario - capítulo 1a english meaning for the following …
1. the adhesive tape 2. to get a good grade 3. to answer 4. to discuss 5. the project 6. to explain 7. Hay que 8. Hay que 9. Hay que 10. Hay que 11. Hay que
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17. part a: in the sentence the mayor’s speech was concise and to the p…
C. Clear and brief
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contract has the same or almost the same meaning as: conquer brief defe…
D. sign
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16. read the sentence: the garden was a sanctuary, a peaceful place awa…
Refuge, Haven
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fugitive has the same or almost the same meaning as: o fleeting o provi…
A. fleeting
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15. read the sentence: the detectives astute observations helped solve …
D. Shrewd or perceptive
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14. read the sentence: the detectives astute observations helped solve …
C. Shrewd or perceptive
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22. seattle, washington, averages $mu = 34$ inches of annual precipitat…
a. Fairly typical year b. Extremely wet year c. Fairly typical year
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suppose a random sample of n = 100 measurements is selected from a popu…
a. $\mu_{\bar{x}} = 10$, $\sigma_{\bar{x}}=0.5$ b. $\mu_{\bar{x}} = 100$, $\sigma_{\bar{x}}=10$ c. $\mu_{\bar{x}} = 20$, $\sigma_{\bar{x}}=5$ d. $\mu_{\bar{x}} = 10$, $\sigma_{\ba…
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torrent means : unauthorized disclosure of confidential information the…
C. a violently fast stream of water
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diligent has the same or almost the same meaning as: mysterious forgetf…
D. industrious
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e. $p(x < ?)=.75$ 18. suppose that the distribution of scores on the gr…
The proportion of students with GRE scores less than 145 is $0.1587$.
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to ______ a new law means to explain the meaning of that law, or to cla…
# Breve explicación: "Interpretar" una ley significa explicar su significado o aclarar su definición. "Ratificar" significa dar formalmente el consentimiento o la aprobación, "nul…
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read this passage. diondra wandered lazily through the meadow, her hand…
B. Calm and peaceful
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5. part a: what is the best reason to use a dictionary instead of a the…
To confirm a word’s correct spelling and meaning
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a student is interested in knowing what percentage of their peers score…
percentile
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2. write the spanish word for the following expressions and study them.…
2. a. cumpleaños b. mediodía c. medianoche d. mañana e. mañana f. Navidad g. tarde h. noche i. año j. primero k. Nochevieja l. feriado 3. 1. diciembre 2. cumpleaños 3. feriado 4. …
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which is not a condition that must be met for a sample to be considered…
C. Each individual has a different probability of being chosen
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16. for a normal distribution with a mean of $mu = 85$ and a standard d…
a. $0.4207$ b. $0.2578$ c. $0.5468$
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which sentence correctly describes what affirmative consent means for p…
A. Both partners must say yes to consent to sexual activity.
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distribution of exam scores is transformed into z - scores, what z - sc…
C. 0
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what value for the standard deviation on a distribution of exam scores …
A. 2
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shown below are the scatter plots for four data sets. answer the questi…
(a) Figure 1 (b) Figure 3 (c) Figure 4 (d) Figure 2
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what relationship exists between the standard normal distribution and t…
$z_{l}=-0.67$, $z_{u}=0.67$
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almost all companies utilize some type of year - end performance review…
a. 69.48 b. 40.68
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your answer is incorrect. shown below are the scatter plots for four da…
(a) The data set in Figure 2 (b) The data set in Figure 4 (c) The data set in Figure 3 (d) The data set in Figure 1
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ellen wonders what pets the students at her school prefer. so, she plan…
Ellen assigns a number to each student. She uses a computer to randomly pick 20 of them to ask. At Ellen's school, teachers assign seats randomly. Ellen asks 2 students who sit in…
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10. find each of the following probabilities for a normal distribution.…
a. $P(-1.80 < Z < 0.20)=0.5434$ b. $P(-0.40 < Z < 1.40)=0.5746$ c. $P(0.25 < Z < 1.25)=0.2957$ d. $P(-0.90 < Z < -0.60)=0.0902$ 11.a. $z = 1.645$ 11.b. $z=-0.84$
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a score most farthest to the mean (most extreme) would be indicated by …
-3.00
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based on paragraph 15, what is the meaning of the word precipitated? di…
C. caused
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6. for each test of hypothesis, sketch the normal distribution, shade t…
The p - value is $0.0375$.
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9. what proportion of a normal distribution is located between each of …
a. $0.899$ b. $0.95$ c. $0.6826$
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2. in \the first encounter,\ how does william bradford interpret the pi…
For the first part: Bradford likely saw the corn and beans as a sign of a potentially prosperous land, which could imply his hope for survival and settlement. This shows his pract…
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what is the meaning of the word maladies as it is used in paragraph 10?…
B. troubles
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in a distribution, a z - score of z = +1.00 corresponds to a position t…
one standard deviation above the mean
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time (hours) temperature (°f) 0 104.8 0.5 103.6 1 102.9 1.5 102.6 2 102…
Linear Equation: \(y=-1.2x + 104.8\) (example value) \(r=-0.98\) (example value) type of correlation: Strong negative correlation What is the prediction for 11 hours? \(91.6\)
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which of the following is true with regard to the lines by jonathan swi…
Swift simply states things he does not mean
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negative z - score always represents a score __________ the mean in a d…
B. less than
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essay 30 points. what did abraham lincoln mean when he said, a house di…
He was referring to the growing divide over slavery in the United States and the need for the nation to be unified in its stance on slavery, either as all slave - holding or all f…
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his son, icarus, stood next to him, and, not realising that he was hand…
1. Icarus is naive and playful. 2. Flying too high risks the sun scorching the wings, flying too low risks moisture weighing them down. 3. Fly at a moderate altitude, follow the s…