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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mr. pinnock english 1 on the come up quiz - chapter 1 use your novel to…
1. The answer would be found by identifying the time and place described in the chapter from the novel. 2. Analyze the events and character - thoughts on Bri's anxiety in class as…
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3. what were the means by which the christian movement defined orthodox…
3. Through apostolic succession, role of bishops, and acceptance of creeds/doctrines. 4. Theological disputes, political differences, power struggles. 5. It is debatable; positive…
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which scatter plot shows an appropriate line of best fit for the data?
A. En la opción A, la línea se ajusta bien a la tendencia general de los puntos del diagrama de dispersión. Las distancias entre los puntos y la línea son relativamente pequeñas e…
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describe possible sources of random and systematic errors in the given …
C. Random errors could occur when taxpayers make honest mistakes or when the income accounts are recorded incorrectly. Systematic errors could occur when dishonest taxpayers repor…
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which scatter plot shows a strong, positive correlation between the var…
A.
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click to review the online content. then answer the question(s) below, …
The domain of a function is the set of all possible input values (usually represented by the variable x) for which the function is defined. The range of a function is the set of a…
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which set of variables has correlation and causation? a. distance trave…
A. distance traveled and money spent on gas
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7 strategies for decoding word meaning use context clues to formulate t…
beautiful
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7 strategies for decoding word meaning use context clues to formulate t…
immoral
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vocabulary: reference material which of the following is a feature of a…
B. The words in a dictionary are organized in alphabetical order
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8) if miguel earned the following test scores 89, 92, 86, and 97, his a…
a) The mean will decrease by 4.5. b) The mean will decrease by 18.2.
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the following histogram summarizes the recorded number of push - ups th…
12
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data was collected in the table to the right on how many minutes studen…
14.6
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roots and affixes what is the meaning of unambiguous in the following s…
Unambiguous means not confusing.
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select the description of the shape of the dot - plot of ages of volunt…
A. The data are almost symmetric.
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7) what effect will the outlier have on the mean of the data if the out…
The mean decreases by 2.5.
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what is the meaning of impractical in the following sentence? shellys p…
Impractical means not realistically able to be done.
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31. modeling with mathematics write and solve an inequality that repres…
The inequality is $320 - 20x\geq100$ and the solution is $x\leq11$, meaning you can withdraw at most 11 $20 - dollar bills.
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the millions of africans taken to work in sugar were not taught to read…
The image shows the author holding the book he wrote as proof that he knew how to read and write.
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1. which literary term describes a character type that appears repeated…
1. D. Archetype 2. A. syn from Greek, meaning together, with
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9. ms. carsons spanish class took a quiz represented by the histogram b…
D. Cannot be determined
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6) what will be the variation in the mean temperature (°f) if the outli…
7
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laras chewing misophonia is so strong that she hasnt been inside a rest…
disgust of a particular noise
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which of the following histograms shows a distribution that is skewed t…
A.
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5) given the following data: 46, 39, 38, 47, 45, 34, 83 a) what effect …
a) The median decreases. b) The mean decreases. c) The mode is unaffected. d) The range decreases.
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a understanding meanings read the following sentences. if the word in b…
1. Incorrect, New sentence: "Human rights are inalienable." 2. Incorrect, New sentence: "The diplomat tried to intercede in the conflict." 3. C 4. Incorrect, New sentence: "He fac…
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how does an author best refine the definition of a word? (1 point) by a…
by adding details and examples throughout the text
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4) given the following data: 164, 175, 126, 135, 159, 143, 55 a) what e…
a) The median increases. b) The mean increases. c) The mode is unaffected. d) The range decreases.
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3) find the outlier of the data set. 44, 67, 52, 72, 82, 55, 70, 200, 5…
200
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2) find the outlier of the data set. 40, 62, 47, 68, 12, 78, 49, 65, 49…
12
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7th grade math i.4 worksheet 1 1) find the outlier of the data set. 43,…
194
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analysis: restaurant critic directions: read the below excerpts from th…
1. Hyperbole 2. Informal; The use of casual and local - like words and a conversational tone. 3. Descriptive and engaging; Focus on food details and ingredient sources. 4. Phrase …
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check for understanding match each term with its definition or descript…
radar - a device that uses radio waves to detect aircraft evacuation - the process of removing something to safety isolationism - a foreign policy where a nation chooses to stay o…
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e and f are mutually exclusive events. p(e) = 0.1; p(f) = 0.6. find p(e…
$0$
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the table summarizes results from pedestrian deaths that were caused by…
$0.8740$
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what is the meaning of the simile? my mothers hands are like silk. the …
The mother's hands are soft.
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in the term substrate, which word element is used because it means to s…
- strat
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use the spinner below to find the probability of getting the following …
0.5000
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a dentist conducts a survey to find out about the dental hygiene habits…
A. Using patients' ID numbers to randomly select 50 patients and contacting them to fill out the survey
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maps: the art of a science the history of civilization has been illustr…
an explanation of how artistry is used in map creation
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use the drop - down menu to select the answer that completes each sente…
The prefix that means again or backward is re - The prefix that means before is pre - The prefix that means after or behind is post - The prefix that means many is poly -
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what is the meaning of the simile? the workers hurried around the offic…
The workers were busy.
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what is the meaning of the simile? mr. quinn cut through the board as i…
Mr. Quinn cut the board with ease.
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what is the meaning of the simile? danas smile shines like the sun. dan…
Dana's smile is cheerful.
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the data in the table below shows the number of graduating seniors at c…
1. **For graduating seniors at Canyon Valley High School**: - a) The line of best - fit is $y = 9.114x+338.385$ - b) The estimated number of graduating seniors in 2025 is approxim…
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what is the meaning of the simile? eds new toy boat sank like a stone i…
The toy boat sank really quickly.
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what is the meaning of the simile? the children follow the teacher, jus…
The children follow the teacher in a line.
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a ball is drawn randomly from a jar that contains 7 red balls, 6 white …
a. $0.3889$ b. $0.3333$ c. $0.6667$
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what is the meaning of the simile? during evas trip, she felt like a qu…
Eva was treated well.
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what is the meaning of the simile? the girl climbs like a monkey. the g…
The girl is good at climbing.
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22 drag and drop the right answer in the box given below. a sample from…
Selecting
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what is the meaning of the simile? the tip of the pencil scratched me l…
The pencil tip was sharp.
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directions: cut and attach just the top of this paper with tape to your…
(Note: Without actually filling in the crossword grid, here are the answers to each clue in order) Across: 2. Paul 3. Barbarians 4. Carthage 6. Tribunes 7. Plebeian 8. Christianit…
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a group of people were asked if some psychics can help solve murder cas…
$0.2964$
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unit 3 study guide epp - what are the purposes of the following types o…
- I - 9: Used to verify the identity and employment - eligibility of employees. - W - 4: Used by employees to indicate their income tax - withholding allowances to their employers…
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multiple choice question which word element means to spread out? - stra…
C. ana-
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what is the meaning of the simile? the drops of water on the window wer…
The drops of water were clear and round.
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what is the meaning of the simile? the thorns on the roses stem are lik…
The rose's thorns are sharp.
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1. the data in the table below shows the average temperature in norther…
a) $y=-2.1467x + 124.757$ b) $21.72^{\circ}F$ ### 2.
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what is the meaning of the simile? after the bell rang, the students we…
The students were leaving quickly.
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question 5 0/1 pt 2 details as shown above, a classic deck of cards is …
a) 0.0192 b) 0.5000 c) 0.6923
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what is the meaning of the simile? the prairie dogs burrowing into the …
The prairie dogs dug down into the earth.
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what is the meaning of the simile? the girl throws the ball like a foot…
The girl throws far and straight.
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what is the meaning of the simile? the leaves fall from the tree, just …
The leaves fall gently.
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in parts (a) and (b), identify whether the events are mutually exclusiv…
a) Independent b) Neither c) False
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chance behavior is unpredictable in the short run but has a predictable…
is unpredictable in the short run but has a predictable pattern in the long run.
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1. the data in the table below shows the average temperature in norther…
Since no single problem is fully solved, we can't provide a single final answer. But for a complete solution of a single problem, we would follow the above steps to get a numerica…
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in the term substrate, which word element is used because it means to s…
O - strat
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can the value $sqrt{7}$ be a probability? yes no
no
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a phenomenon is observed many, many times under identical conditions. t…
the probability of the event A
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what is the meaning of the prefix mut- (as in mutation)? o change o wit…
change
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e and f are mutually exclusive events. p(e) = 0.91; p(f) = 0.42. find p…
$0$
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multiple choice question the meanings of the word roots an - and de - a…
B. without; undoing
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read the paragraph. the therapist showed empathy toward her patients di…
B. empathy
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4. some may argue the benefits of technology has had in communicating w…
4. Claim #1: Technology has a positive impact as it aids in global communication. Claim #2: Technology has a negative impact as it lessens face - to - face interactions and decrea…
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read the sentence. i prefer a more unstructured work environment where …
A. not built in an orderly fashion
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read the sentences. the mayor will proclaim a city holiday in honor of …
B. proclaim
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read the sentences. the online game was incredibly popular. its engagin…
B. refusal to accept responsibility
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what is the meaning of the prefix cata- (as in catabolism)? o causing f…
down
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read the paragraph. spring arrives suddenly. buds appear on the rosebus…
by introducing a new idea by addressing the reader
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read the paragraph. diamonds are considered indestructible because they…
B. indestructible
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which word element means to spread out? o cata- o -zym o -strat o ana-
D. ana-
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which of these statements about the histogram is/are true? i. there are…
B. I and II only
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question 8 of 10. read the paragraph. then select the correct answer. a…
sympathize
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a bag of m&ms has 6 red, 2 green, 5 blue, and 4 yellow m&ms. what is th…
a) $0.2353$ b) $0.4118$ c) $0$
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question 6 of 10. read the sentence. then select the correct answer. wh…
to declare that you want to get something back
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a group of people were asked if marilyn monroe had an affair with jfk. …
$0.4750$
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select the correct answer. which of the following statements is true? a…
C. Sometimes the best deal is the item with a higher retail price.
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read the sentence. i like reading novels that bring to life events in h…
It describes the type of novel the speaker likes
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read the sentence. the garden was enclosed by tall stone walls, which b…
It describes the effect of the tall stone walls.
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two dice are rolled. what is the probability of getting a sum equals 5?…
$0.1111$
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when are statistics most useful? a. show scale b. give opinions c. expl…
a. Show scale b. Clear facts c. Expert views
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in parts (a) and (b), identify whether the events are mutually exclusiv…
a) Independent b) Neither c) False
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on two examinations, you have grades of 81 and 94. there is an optional…
a. 95 b. Grades less than 65 on the final will cause you to lose the B in the course.
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civil law rewrite the law for clarity no vehicles are allowed in the pa…
No motor - vehicles, bicycles, scooters, or any other means of transportation with wheels or motors are allowed in the park, except for emergency vehicles and those used for park …
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3. company a quantity price 8 10 12 18 16 26 20 34 company b quantity p…
a. 2 b. 5 c. Company A. The rate of change (slope) for Company A is 2, while for Company B it is 5. A lower rate of change for Company A means that the price increases at a slower…
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what does the word alter mean? maintain remain stagnate change
D. change
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propaganda is a. a memorial, a lasting remembrance, evidence. b. someth…
B. something created to deliberately convince or influence people's thoughts, opinions, and/or actions.
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pq3: measures of center & spread score: 2/3 answered: 2/3 18mins × prog…
Mean = 15.75 Median = 16 Mode = 8, 15 Range = 16 Standard Deviation = 5.28
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statistics and relative frequency the survey some students were surveye…
| Activity | % Girls | % Boys | |--|--|--| | Sports | 30% | 15% | | Reading | 15% | 3% | | Friends | 22% | 15% |