統計與機率
資料分析、機率分佈、假設檢定與統計方法。
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read the sentence. when he gave his speech to younger audiences, jake k…
A. using good judgment C. being cautious E. ensuring appropriateness
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jeff fell asleep in his chair while elizabeth was delivering a speech o…
A. listen for total meaning
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question find the median and mean of the data set below: 38, 45, 12, 27…
Median = $32.5$, Mean = $31$
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what are the most likely meanings of the idiom \well cross that bridge …
- We are not going to do that yet. - We will talk about that problem if and when it happens.
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question find the median and mean of the data set below: 24, 39, 28, 30…
Median = $28.5$ Mean = $28$
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question find the median and mean of the data set below: 24, 39, 28, 30…
Median = $28.5$ Mean = $28$
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during a presidential debate, fran agreed with everything said by her p…
A. with empathy
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there were 154 students in the passive learning lecture and 142 student…
Number of rows = 296 Number of columns = 2
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find the median and mean of the data set below: 39, 48, 32, 47, 31, 38,…
Median = $38$ Mean = $38$
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define each term democracy communism socialism fascism theocracy monarc…
Democracy: Rule by the people. Communism: Class - less, stateless society. Socialism: Public ownership of means of production. Fascism: Extreme right - wing, authoritarian. Theocr…
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question find the median and mean of the data set below: 0, 41, 7, 38 a…
Median = $22.5$ Mean = $21.5$
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find the median and mean of the data set below: 11,48,6,25,31 answer at…
Median = $25$ Mean = $24.2$
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24 what are the two types of data and their definitions? give a specifi…
The two types of data are qualitative data, which describes non - numerical characteristics (e.g., colors of flowers in a garden), and quantitative data, which represents numerica…
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1 mr. gomez asked the 30 students in his class to each report how many …
1a. $z=-0.5$ 1b. Johann's number of movies watched is 0.5 standard deviations below the class mean. 1c. Sadie has watched 8 Star - Wars movies. 2a. The percentile for Jimmy Carter…
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why is line a primary means of visual communication? it is a basic mean…
Lines are inherently symbolic.
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match each person or term to its description or meaning. match\tterm\td…
Celia Cruz - C Luis Alberto del Paraná - B Alfredo Zitarrosa - A Olga Tañón - D
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practice: identify the sample and population for each scenario. a resea…
| Scenario | Population | Sample | |--|--|--| | First | All people in the United States | 1,000,000 people | | Second | All residents of Sealy | Residents in the four neighborhood…
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read the passage from the crab that played with the sea. ah! said the e…
They describe Pau Amma's impact on the sea and the animals.
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1. the executive branch is responsible for a. making laws. b. passing l…
1. a. making laws 2. b. turn down proposed laws 3. a. interprets laws 4. c. appoint people to 5. c. elects the vice president 6. a. the federal executive branch is headed by 7. d.…
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question 3 of 10 how can reading out loud help you understand difficult…
D. The lines were meant to be read aloud; doing so might aid understanding.
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question 2 of 10 shakespeares use of more than 10 syllables per line: a…
A. draws attention to the line, perhaps making it seem more important.
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1. a scatter - plot with points plotted that appear to increase from le…
b. neither
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19 a form - four class has streams a, b, c and d. the streams are distr…
(a)(i) $\frac{4}{15}$ (a)(ii) $\frac{38}{225}$ (b)(i) $\frac{8}{25}$ (b)(ii) $\frac{4}{5625}$
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read the excerpt from the passage. francesca. (speaking with exasperati…
C. With exasperation conveys "rage," while annoyance implies "hostile" feeling.
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read the passage. the woman in the last apartment down the hall was som…
a person who hates or mistrusts other people
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read the following from the passage. percy brandished the video game co…
D. A diversion is something that entertains, while a distraction is something that draws one's attention away.
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use the frequency table to compute the following. probability of voting…
$P(A)=\frac{52}{165}$ $P(B)=\frac{113}{165}$ $P(A\ and\ B)=0$ $P(A\ or\ B)=1$
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senior year was about to start, and while franco had always enjoyed his…
A. Attention indicates "taking special care of someone," while praise indicates "complimenting someone."
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the incessant notifications continued to pop up on his phone, making it…
B. shocked, horrified
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question 9 of 10 when gathering information about an industry, pay atte…
An industry where you will have an opportunity to grow and learn new skills.
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chase has been tracking his weekly grocery bills. the mean amount he sp…
1.5
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maki observed that the range in his monthly commuting expenses was $60.…
The middle 50% of the months, Makhi's transportation costs varied by a small margin of $25$.
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emma goldman defends herself and alexander berkman, a fellow anarchist,…
D. apprehend important individuals
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approximately what percentage of teachers are female?
Approximately 30.52%
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no man thinks more highly than i do of the patriotism, as well as abili…
A. to yield to the desire of (humor)
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bowen recorded his daily expenses for a week as follows: $21.75, $22.75…
The statement "The range of expenses is $7.00$" is true.
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the monthly expenses for a company are normally distributed with a mean…
1.5
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4. how were diseases used in war between european and native people? a.…
4. C. In some cases, Europeans used diseases as weapons to kill Native people. 5. A. As Europeans arrived in North America, the diseases they carried spread to Native populations …
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after denouncing american participation in world war i, eugene debs was…
A. opinions of the general public
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for the year, sams monthly dining - out expenses were $200, $220, $210,…
$\$11.25$
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a financial analyst is examining the income - distribution of employees…
The middle 50% of employees have incomes that vary by $30,000$
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blanca recorded her daily expenses for a week as follows: $32.50, $35.7…
(The correct box - plot option based on the above calculations, which is not specified in the question text but can be identified by checking the minimum, Q1, Q2, Q3, and maximum …
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esteban recorded his monthly expenses for five months as follows: $215.…
$35.00$
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expenses data calculating measures of spread related to expenses gordon…
(We need the actual data values from the image to give a definite answer among the options \(\$44.85\), \(\$11.50\), \(\$35.00\), \(\$4.20\))
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evangeline recorded her weekly expenses for four weeks as follows: $129…
$164.69$
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joliet spent her july salary on food, rent and saved the rest. the pie …
4200
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2. what is the intro to the constitution called? 3. nine out of the thi…
2. The Preamble 3. To give formal consent to make it officially valid 4. The Executive Branch 5. Congress 6. Article III 7. The President
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calculate the variance for the data set. show all of your steps. {4, 16…
$\frac{466}{6}\approx77.67$
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1. how were diseases used in war between european and native peoples? a…
D. come into contact with
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question 4 of 10 which of the following expressions means \i need to\ o…
D. Tengo que
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10. read the sentence from the passage. truthfully, it required courage…
C. capture a large aquatic specimen
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10. which statement describes independent events? a president and vice …
You randomly draw a blue marble from a bag, return the marble, and then randomly draw a yellow marble.
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8. there are 25 students in your class, and 4 are on the track team. yo…
1. Dependent 2. $\frac{1}{50}$
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7. a standard deck of cards contains 52 cards. there are four suits: di…
$\frac{4}{13}$
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read the sentence from the passage. and so i say, if we are to forestal…
D. created
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4. a 6 - sided cube has a different color on each side - red, blue, gre…
$\frac{1}{216}$
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1. you have 3 black, 1 green, and 2 blue pens in a drawer. suppose you …
$\frac{1}{9}$
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read the following sentence from the passage. afterwards, he jumped on …
A. seized upon
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given the graph is of f(x) a certain company makes money determined by …
a. $P(u)$ is a function where $u$ is units of incense sold and $P$ is profit. b. $P(8)=0$ c. The profit of the company when 8 units of incense are sold. d. The profit of the compa…
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question 7 of 10 which of the following words means the opposite of com…
C. Vender
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read the sentence from the passage. mr. president, it is natural to man…
C. to yield to the desire of (humor)
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which two words with similar meanings does the author use to describe t…
D. venue and entertainment
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while the words subdued and downcast are similar in meaning, they have …
B. Subdued infers a quiet tone, while downcast infers a depressed tone.
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read the following from the passage. by the time he had finished, kenya…
D. shocked, horrified
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read the sentences from the passage. the tailor, obviously thrilled by …
C. Attention indicates "taking special care of someone," while praise indicates "complimenting someone."
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answer the following question in 1-2 complete sentences. define deconst…
Deconstruction is an approach that questions fixed meanings by analyzing language and structures. An example could be some of Jackson Pollock's drip paintings.
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in the following sentence, maya interpreted the word cascade to mean \a…
D. to fall, pour, or rush in large amounts
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discipline (noun) 1. training people to obey rules or code of behavior …
B. a branch of knowledge or field of study
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a coin is tossed twice in a row. what is the probability of tossing \he…
A. $\frac{1}{4}$
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the venn diagram below shows the data collected at a sandwich shop for …
10%
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read the excerpt from the passage. there were also candles all about, s…
D. The narrator and the others are frightened by the Time Traveller's device.
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the venn diagram below shows the data collected at a sandwich shop for …
65%
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the venn diagram below shows the data collected at a sandwich shop for …
$80\%$
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the venn diagram below shows the data collected at a sandwich shop for …
30%
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the venn diagram below shows the data collected at a sandwich shop for …
15%
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2. write down the meaning of the following pictures in spanish and spel…
a. meaning: cat spelling: gato b. meaning: notebook spelling: cuaderno c. meaning: marker spelling: rotulador
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the venn diagram below shows the data collected at a sandwich shop for …
55
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the venn diagram below shows the data collected at a sandwich shop for …
20%
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part a what is the primary purpose of the mothers suggestion that mary …
Part A: C. To pursue a practical means of raising money for the father's health needs Part B: A. "What a desirable thing it would be for your papa to spend a few weeks at a wateri…
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1. what is the capital city of georgia where this case study takes plac…
1. Atlanta 2. Center of African - American commerce and culture 3. Morehouse College 4. Martin Luther King Jr. 5. Minority - owned businesses 6. Atlanta Business League 7. Financi…
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which of the following questions leads to a binary answer? what color i…
Is the sky blue?
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lesson 2, day 7 name what about new revelations of jesus christ? i marv…
5. Let the person be accursed. 6. a. Study relevant Bible passages in context. b. Consult reliable Bible - commentaries or study guides. 7. Varies based on personal relationships …
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read the passage. then, select the text that best helps you understand …
a. a main channel of sensation
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name mohammad. g period using the readings and your notes to complete a…
**Federal Government**: - Distribution of governmental power: Pro - Power shared between national and local; Con - Potential power - sharing conflicts - Relationship between legis…
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5. you have 3 black, 1 green, and 2 blue pens in a drawer. suppose you …
$\frac{1}{18}$
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analyzing meaning and tone in informational text: mastery test. telling…
A. "these groups preserved their collective histories and memories through rich oral traditions"
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read the passage. though raoul had never visited his aunt annabelle bef…
# Breve explicación: La tía de Raoul, una artista que se expresa al máximo, vive en una casa con persianas lilas brillantes y una cerca verde lima. Esto sugiere que la casa es lla…
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analyzing meaning and tone in informational text: mastery test 4 select…
A. The author uses a demanding tone so that people feel responsible for the troubled economic times
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analyzing meaning and tone in informational text: mastery test identify…
1. grateful 2. inspiring 3. determined
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question 4 of 6 > the value of the standard deviation to 2 decimal plac…
For IQR: This is the range of the middle half of differences in MPG (highway - city) for 21 model year 2020 midsize cars. For Standard deviation: This tells us the amount by which…
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(b) which would be a better measure of the typical number of hurricanes…
If the distribution is fairly symmetric with no possible outliers, the mean better summarizes the center of the distribution because the mean takes into account all values in the …
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read the passage. scientists studying elephant herds have learned that …
a ranking system used to convey status or authority
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question 6 of 6 > the histogram shows the distribution of the number of…
skewed to the right single peak in the 3 to <5 hurricanes interval There is a gap from 13 to <15 hurricanes
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despite being tiny, tardigrades are among earths hardiest organisms. al…
B. extremely small
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what does the root chron mean? weigh out or distribute the study of som…
# Breve explicación: El prefijo griego "chron -" significa tiempo. Por ejemplo, en la palabra "cronómetro", que es un instrumento para medir el tiempo. # Respuesta: time
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ready to start? choose a question: what does the root chron mean? weigh…
1. time 2. entice
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joeys first 14 quiz grades in a marking period had a mean of 85 and a s…
(a) The standard deviation will be less than 8. The quiz score of 85 is equal to the mean and would have a deviation from the mean of 0. This will decrease the standard deviation,…
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directions: read the article titled \pet health care prices are so high…
1. "Finicky" means fussy about one's needs or requirements. Context needed to fully explain Ramirez's use. 2. No specific quote provided, so no answer given.
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quiz question 3 of 6 what does it mean when the money in your 401(k) is…
You can keep the money your employer contributed, even if you leave your job.
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question 4 of 6 iqr this is the range of the middle half of differences…
If there are outliers in the MPG (highway - city) differences for the 21 model year 2020 midsize cars, the interquartile range (IQR) is the more appropriate measure of variability…