统计与概率
数据分析、概率分布、假设检验与统计方法。
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customers waiting at ellerton bank have been complaining about the amou…
(a) Mean (b) Mean (c) Mean (d) Positively skewed
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a race director is preparing for an upcoming marathon and estimates tha…
$59.87\%$
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in a poll, students were asked to choose which of six colors was their …
6045
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2. in the section “a soaked sponge,” friedman writes, “suddenly, the sa…
2. Features that once made Asheville appealing turned into threats during a crisis situation, potentially due to natural disasters or over - development related issues. 3. People …
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a ride - sharing company has computed its mean fare to be $37.00, with …
(a) 24.70, 49.30 (b) 32.90, 41.10
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a ride - sharing company has computed its mean fare to be $37.00, with …
(a) 99.7% (b) 28.80, 45.20
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4 what did the supreme courts decision in plessy v ferguson allow state…
A. The court's "separate but equal" ruling allowed states to create laws that segregated society by race.
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here are the shopping times (in minutes) of ten shoppers at a local gro…
| Shopping time (in minutes) | Frequency | | ---- | ---- | | 18 to 22 | 4 | | 23 to 27 | 1 | | 28 to 32 | 3 | | 33 to 37 | 2 |
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a social media post aims to convey the central idea \there is no happin…
C. Include a heartwarming photo of a person and their pet sharing a moment of happiness, illustrating the joy of pet ownership.
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which foreign policy did president woodrow wilson advance as a means of…
moral diplomacy
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which of the following words means the same thing as being stingy, a ch…
B. parsimony
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youre planning a social media post to share the heartwarming story of a…
A. Narrative
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directions - watch the taxes and smuggling crash course video and answe…
1. The way the taxes were imposed and lack of colonial representation. 2. 1764 3. To refuse to buy, use, or participate in something as a form of protest. 4. John Adams
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4.) what is the meaning of the word rotate? a. day b. bounce c. spin ar…
C. spin around
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theme quick check select the correct answer from the list. (1 point) mo…
C. themes
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find the discriminant and use it to determine the number of x - interce…
Discriminant: $-15$ There are 0 $x$-intercept(s) and there are 0 real solution(s) to the equation $f(x)=0$.
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a bag with 8 marbles has 4 yellow marbles and 4 blue marbles. a marble …
0
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part 1: what would it take for you to be happy for the rest of your lif…
Origins: - Began in India in the 6th - 4th century BCE. - Founder is known as: - Siddhartha Gautama - (a name meaning “Sage of the Shakya Clan”) - The Buddha The Enlightenment of …
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a spinner with 10 equally - sized slices has 2 yellow slices, 4 blue sl…
$\frac{1}{5}$
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a spinner with 12 equally - sized slices has 5 blue slices, 3 red slice…
$\frac{5}{12}$
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a report states that in 2019, frances per capita income was 37,400 euro…
average amount per person
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use the passage to answer the question. the two teams did a pas de deux…
B. an activity involving two parties or things
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i visited st. louis lately, and on my way west, after changing cars at …
The gentleman has a gentle and kind demeanor.
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what is the meaning of the word connotation? (1 point) a word with more…
B. a feeling a word evokes
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which is the best way to revise this sentence to make it clearer withou…
E. Cyberbullied kids experience the same negative effects as those who are bullied in person.
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what is the number one way to determine if you are meant to be an entre…
A. To actually try their idea.
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use linear regression to find a function that fits the following points…
$2x+3$
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12. powers that are not explicitly spelled out in the constitution, but…
12. a. implied 13. c. establishing a system of courts 14. d. entering into treaties with foreign governments 15. b. McCulloch v. Maryland 16. c. Plessy v. Ferguson 17. c. dual fed…
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match the following column a 1. counselors typically use what type of l…
1. c. Empathic 2. a. Discriminative 3. h. Appreciative 4. e. listening 5. d. Passive 6. b. Hearing 7. f. Critical 8. g. Informational
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36. during a particular experiment, 2 events, a and b, can each occur o…
H. \(P(A\ or\ B)\) ### 37.
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12. powers that are not explicitly spelled out in the constitution, but…
12. a. implied 13. c. establishing a system of courts 14. d. entering into treaties with foreign governments 15. b. McCulloch v. Maryland 16. c. Plessy v. Ferguson 17. c. dual fed…
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select the correct answer. read this excerpt from stephen cranes short …
D. low spirits
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what is the value of the discriminant of the quadratic equation -2x^2 =…
The discriminant is equal to 0, which means the equation has one real number solution.
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george gray i have studied many times the marble which was chiseled for…
2. A person reflects on a life lived without enthusiasm or zeal.
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suppose that the frequency table below contains data on male life expec…
75
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rate of change, in °f per minute, from minute 0 to minute 6? round your…
$2$
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excerpt from \pros and cons of later school start time\ (leigh ann morg…
A. parents E. administrators
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taken together, the two images best support which of the following simi…
B. Centralized authority controlled production and distribution of resources
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note that \dasyu\ and \dasa\ were terms that meant roughly \enemy\ or \…
C. Indo - European migration into northern India
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humor is a complicated social phenomenon that is largely based on the r…
- Question 13: A. True - Question 14: A. True
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which was a main reason that the third estate broke off to form the nat…
The voting system meant that the Third Estate was always outvoted by the First and Second Estates.
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all in the days work by ida m. tarbell (1) the older i grew, the more d…
C. Vivid descriptions
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13. the word retained has several meanings. which meaning is most likel…
C. continued to possess
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which term means \same throughout\? heterogeneous homogeneous
homogeneous
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d. farming activities during wintertime the following question has two …
10 A. b. waning 10 B. A sense of decline or the passage of time.
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c. it suggests that they are quite poor at heart. d. it suggests that t…
d. unproductive
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some parts of the oath of allegiance are listed below. match each part …
- I absolutely and entirely [give up]... all [loyalty] to any foreign... state... : I will not be loyal to any other country - I will support and defend the Constitution of the Un…
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read this excerpt. the word \fantasizing\ most closely means a leaving.…
C. guessing
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graphic organizers bring new meaning to information. please select the …
T
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the pleasure of writing by a. a. milne (excerpt) the pleasure of writin…
D. "For it was enough for me this morning just to write; with spring coming in through the open windows and my good Canadian quilt in my hand, I could have copied out a directory.…
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it takes an artistic touch to create a meaningful timeline. please sele…
T. True
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in paragraph 17 (\its fair... cha\), when felix says, \its gotta be lik…
B. compete as they would with any other person.
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the land of red apples by zitkala - ša (excerpt) (1) there were eight i…
C. definition 4
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mrs hale: (eyes fixed on a loaf of bread beside the bread - box, which …
C. stuck
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mrs hale: (eyes fixed on a loaf of bread beside the bread - box, which …
No correct option among the given ones as the best meaning would be 'focused'.
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for the following list of data values: 32, 20, 23, 26, 24. a. find the …
a. 25 b. 4.47 c. \(z_1\approx1.57,z_2\approx - 1.12,z_3\approx - 0.45,z_4\approx0.22,z_5\approx - 0.22\) d. 0 e. 1
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a. the area under the normal curve between ±z is 84%. find z (enter a p…
a. $z = 1.41$ b. $z = 0.99$
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the pleasure of writing by a a milne (excerpt) the pleasure of writing …
C. Inspiration can come from suggestions from anonymous readers
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define statistics and give an example of three types of variables that …
Statistics is the science of collecting, analyzing, presenting, and interpreting data. Categorical variable example: gender; Discrete numerical variable example: number of childre…
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a. the area under the normal curve between z is 84%. find z (enter a po…
1.00
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compare and contrast correlation and regression.
Correlation measures relationship strength/direction, is symmetric, and ranges from - 1 to 1. Regression is for prediction, finds best - fit line, and is not symmetric.
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english 9 sem 2 3.2.7 quiz: analyze the quest for civil rights read thi…
C. Absolutely necessary
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hw 02 ch 5: problem 4 (2 points) the area under the standard - normal c…
\(z_{Ery}\approx - 0.88\)
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compare and contrast measures of central tendency and measures of varia…
Measures of central tendency represent the center of a data - set (e.g., mean, median, mode), while measures of variability show how spread out the data is (e.g., range, variance,…
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hw 02 ch 5: problem 3 (12 points) for the following list of data values…
a. 25 b. $\sqrt{20}\approx4.47$ c. i. 1.57 ii. - 1.12 iii. - 0.45 iv. 0.22 v. - 0.22 d. 0 e. 1
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read the passage from act 1 of the play. krogstad: i promised to get yo…
It causes the audience to become anxious about what Krogstad intends to do with the evidence he presents to Nora.
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-genic words that end in -genic refer to something being caused, produc…
Carcinogenic: causes cancer Toxicogenic: causes toxins Acnegenic: causes acne Allergenic: causes an allergic reaction Ulcerogenic: causes ulcers Mucogenic: causes mucus Photogenic…
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what is the term used to describe the underlying message or meaning in …
theme
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on a mid - term exam the average of the scores was 70 and the sd was 10…
a. $z = 1.2$ for $x = 82$, $z=-2.6$ for $x = 44$, $z = 2.5$ for $x = 95$ b. $x = 70$ for $z = 0$, $x = 83$ for $z = 1.3$, $x = 49$ for $z=-2.1$
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when the meaning of a word becomes positive over time * amelioration et…
1. Amelioration 2. Dialect 3. Computer - mediated Discourse
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the \ in brie means resources and includes the - desire to start a busi…
C. raw materials received to create goods or services.
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any form or change of form which distinguishes grammatical forms of the…
1. Conversion 2. Broadening
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multiple choice 2 points in \the moral logic of survivor guilt,\ which …
4. soldiers' strong feelings of attachment to each other 5. Tim carried a great weight of sorrow.
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in \the moral logic of survivor guilt,\ which two kinds of guilt does t…
1. D. subjective and objective guilt 2. B. Moral character is expressed in feelings, not just actions
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the process present when the meaning of a word shrinks * narrowing pejo…
1. A. Narrowing 2. A. Backformation 3. C. Reduplication
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the test scores for a group of students are shown. 60, 69, 79, 80, 86, …
Minimum = 60 First Quartile (Q1) = 79 Median = 86 Third Quartile (Q3) = 90 Maximum = 100 IQR = 11
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prior to the widespread witch hunts, what was the prevailing view among…
1. Their existence was debated, with no clear dominant viewpoint. 2. To provide a means for individuals to receive immediate forgiveness for sins in exchange for a donation.
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use 1 of the 7 strategies to decode the meaning of the underlined word …
fearful
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use 1 of the 7 strategies to decode the meaning of the underlined word.…
money - making
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use 1 of the 7 strategies to decode the meaning of the underlined word.…
immoral
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what is a context clue? a context clue is a hint is given by a nonhuman…
A context clue is a hint about the meaning of a word provided by the surrounding words.
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the graph shows the weight in pounds of 100 dogs that are brought in to…
25
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which sentence in the student’s paper is plagiarized from the source th…
"Going Green" means practicing an environmentally friendly and ecologically responsible lifestyle.
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el texto describe la importancia de enseñar el valor del compromiso a l…
- Primera pregunta: D. Introduciéndolo poco a poco para que entiendan la importancia de cumplir su palabra. - Segunda pregunta: C. Tener una relación cercana, afectuosa y abierta …
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name/s: date: below are 10 simple real - life situations expressed as i…
1. Inequality: $x\geq16$, Interpretation: The age to get a driver's license is 16 or greater. 2. Inequality: $x\leq50$, Interpretation: The amount Maria can spend on clothes is 50…
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a scientist was conducting a survey of the heights of gorillas. these a…
Mean: 60.3 Median: 60.5 Mode: 62
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many influences from foreign languages have contributed to many words h…
First question: etymology Second question: Inflection
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question 8 points 3 which among the following words of lord henry to do…
B. II and III
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popular sovereignty, means power of the government is rooted in? ○ the …
B. the people
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“ivan is an incredibly strong fellow,” remarked the general, “but he ha…
The general means the opposite when he calls his château a "restful spot"
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which answer choice correctly defines satire? (1 point) the use of ridi…
the use of ridicule to lower someone or something in a reader’s or character’s esteem
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which answer choice correctly defines understatement? (1 point) the pre…
the presentation of something as less than it really is
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semantics pragmatics the meaning of words * lexis pragmatics orthograph…
1. Semantics 2. Syntax
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what does it mean to have concentration? to imagine something you have …
To focus your attention on something.
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what does the word forensics derive from? the latin word for science th…
The Latin word forensics, which means 'of the forum'
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based on the graph shown in the picture, how would 2009 best be describ…
A year with a high unemployment rate.
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national unemployment rate by age (16 years and over) and sex, 2005 - 2…
peak
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the declaration of independence was written in 1776 to? separate from e…
C. All answers
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pero vs. sino pero means _________. use it when you want to add more in…
Pero means but. Sino means but rather or but instead. Hint: If the first part of the sentence uses no, you probably need sino.
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alguno and ninguno • alguno becomes before a masculine singular noun. •…
Alguno becomes algún before a masculine singular noun. Ninguno becomes ningún before a masculine singular noun. Spanish sometimes uses algún/ningún where English would just say a.…