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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which word means the same thing as legislation? a ration b renewable c …
D. law
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3.match the spanish words to their english equivalents 1. tengo doce an…
3. 1. b 2. c 3. a 4. e 5. d 4. 1. b 2. a 3. a
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read the sentence. the investors could not handle the ups and downs so …
to take away from
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33) the organizer of a television show must select 5 people to particip…
(33) D. \(\frac{1}{17,100,720}\) (34) A. 0.0196 (35) C. 0.891 (36) A. 0.00019841 (37) C. 0.15816 (38) C. 0.0273 (39) A. 0.6297 (40) A. 0.535
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find the mean. 25) in a certain town, 20 percent of voters are in favor…
(25) C. 96 (26) D. 720 (27) D. 0.682 (28) B. 0.429 (29) C. 0.007531 (30) C. 0.554 (31) B. $\frac{12}{13}$ (32) A. $\frac{4}{663}$
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lord of the flies, chapters 1 & 2 ralph is described as a \fair\ boy. e…
Literally, it may refer to hair or complexion color. Symbolically, it represents fairness in character and goodness/innocence.
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plays instrument does not play an instrument gym class 32 10 no gym cla…
75%
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choose three correct statements about mansa musa. mansa musa ruled over…
- Mansa Musa ruled over Mali. - Mansa Musa is famous for his religious pilgrimage. - Timbuktu was part of Mansa Musa's empire.
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there are seven geologic faults (and possibly more) capable of generati…
\(0.583\)
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there are seven geologic faults (and possibly more) capable of generati…
$0.59$
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what is implicit meaning? a. implicit meaning is clearly stated b. impl…
B. Implicit meaning is not stated directly but must be inferred
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question 17 (2.5 points) a formulation of kants \categorical imperative…
Question 17: B. False Question 18: A. True
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9) the frequency distribution below summarizes employee years of servic…
9) D. 5 10) B. 94, 33 11) B. \(\$3094.01\) 12) B. 18.9 13) B. Heights: \(4.3\%\), Weights: \(16.0\%\) 14) B. 2.90
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john d. rockefeller was an entrepreneur, which means he controlled the …
started his own business.
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a group of 50 people were asked their gender and if they liked cats. th…
$a = 13$ $b = 28$ $c = 6$ $d = 22$ $e = 31$
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sten recorded how many ounces of fruit he fed each beetle. which line p…
The second line - plot matches the data in the table.
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in february, a major airline had 77.4% of their flights arrive on time.…
$0.4645$
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question 3 (2.5 points)governmental policies such as affirmative action…
Question 3: d) Justice Question 4: True
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as preparation for designing a new line of business wear, a clothing ma…
(a) Other (b) 30% (c) 6%
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54, 76, 80, 75, 69, 86, 76, 65, 59, 78, 56, 82, 77, 78, 83, 65, 97, 93,…
Lowest Value: 33 Lowest quartile: 65 Median: 76 Highest quartile: 83 Highest value: 95
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parts of speech: verbs tense means time. present: aren cooks for his pa…
4. Present: Their neighbor plays the sitar. Past: A spitz puppy played with a chew - bone. Future: He will play polo next weekend. 5. Mack is handing out programs at the band conc…
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read the excerpts from does my head look big in this? and persepolis. e…
Amal stands out as different, but Marjane does not.
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21. which of the following is an example of a major architectural style…
The development of arches as a primary means of building development
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what is the total weight, in ounces, of all the dirt in the jars? weigh…
$51.5$
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early stream of consciousness and feminism in fiction “the yellow wallp…
The narrator thinks that the wallpaper hides a secret room.
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in february, a major airline had 77.7% of their flights arrive on time.…
$0.3669$
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in february, a major airline had 77.7% of their flights arrive on time.…
$0.3670$
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punctuation: 2. wow ) hes already eaten one fourth cup of hot salsa on …
1. Present: Aren cooks for his parents. Past: Aren cooked steak and eggs for his parents. Future: Aren will cook brunch next Saturday. 2. Wow! He's already eaten one - fourth cup …
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a group of 14 and 15 - year - olds were polled on their favorite season…
How many categories are shown in the rows? 4 How many categories are shown in the columns? 2 How many 14 - year - olds consider winter their favorite season? 12 How many people to…
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ic 25 - 26 american literature 1 early stream of consciousness and femi…
The narrator feels an overwhelming responsibility to meet society's expectations
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which line plot should meg and sten use to show the weight of dirt in t…
The line - plot with 1 'x' at 3.5, 2 'x's at 4, 3 'x's at 5.5 and 2 'x's at 6.
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how does satire create meaning in this cartoon? the expressions on the …
The turkey heading for slaughter asking about health care critiques current healthcare systems.
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romain knows the following information about the 32 classes he took in …
| | Studied for the class | Did not study for the class | |---|---|---| | Passed the class | 23 | 4 | | Did not pass the class | 3 | 2 |
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jorge asked each of the 24 students in his class if they play a musical…
| | Plays a sport | Does not play a sport | |--|--|--| | Plays a musical instrument | 6 | 7 | | Does not play a musical instrument | 8 | 3 |
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question 1 (multiple choice worth 2 points) (02.01r mc) read the senten…
Graceful and fluid
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a group of 7 students was asked, \how many hours did you watch televisi…
$13.1$
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the table shows the daily time, in minutes, maggie spent at swim practi…
Maggie's daily time at swim practice tends to be greater than her time at band practice
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the box plots show the data distributions for the number of laps two st…
The difference between the medians of both data sets is 4.
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mrs hale: id hate to have men coming into my kitchen, snooping around a…
"places in proper order"
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for a certain class, the following data table compares how many student…
$\frac{20}{29}$
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for a certain class, the following data table summarizes the amount of …
$\frac{8}{29}$
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the pleasure of writing by a a milne (excerpt) the pleasure of writing …
C. a detailed description of how to write a novel
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4. part b: which quote from the text best supports the answer to part a…
4. Cannot be determined without text and Part A answer 5. Cannot be determined without the relevant text paragraphs 19 - 20 and full - text analysis
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a survey was conducted with high school students in each grade to see h…
A. Twenty - three 9th graders and fifteen 11th graders prefer math.
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use 1 of the 7 strategies to decode the meaning of the underlined word …
to break through
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use z scores to compare the given values. the tallest living man at one…
Since the z - score for the tallest man is $z = 10.82$ and the z - score for the shortest man is $z=-6.91$, the tallest man had the height that was more extreme.
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the data below represents an international corporations internal estima…
The linear - regression equation is \(\hat{y}=5787.984-307.27x\). Analyze the residual plot (by calculating residuals \(e_i=y_i-\hat{y}_i\) for \(i = 1,\cdots,11\)) to determine i…
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what is the average of the points a, b and c with weights 1, 4 and 1 re…
\((-4,-\frac{7}{3})\)
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a farmer weighed a sample of pumpkins from her crop. she recorded the w…
(a) 22 to 30 (b) 25 (c) There were more pumpkins with a weight over 22 than with a weight under 22.
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select the word or phrase that is redundant and can be removed without …
and unpredictable
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kiara enjoys rollerblading on paved trails. this graph shows how long s…
$7\frac{1}{2}$ hours
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the table displays the scores of students on a recent exam. find the me…
88.7
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read the passage and then answer the question. the roaring twenties was…
D. made worse
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a relative frequency table is made from data in a frequency table. what…
11%
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suppose z follows the standard normal distribution. use the calculator …
\(c\approx1.86\)
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answer the following. (a) the standard normal curve is graphed below. s…
0.3085
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1. drag each tile to the correct location. match each description to th…
ode: a type of lyrical poem, a poem that was originally meant to be sung elegy: sometimes consists of three stages: lament, praise, and consolation, a poem written to pay tribute …
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a data set lists weights (lb) of plastic discarded by households. the h…
b. 1.90 c. 1.90 d. No
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archie is fed up with waiting in line at his local post office, and pla…
$16.1923$
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the accompanying table describes the random variable x, the numbers of …
c. A. Since the probability of getting 4 or more sleepwalkers is the probability of the given or more extreme result, the result from part (b) is the relevant probability d. D. Ye…
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at the kansas city airport, a group of pilots for skyways and yellow je…
C. Yellow Jet, going east
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a cell phone company wants to determine the average amount of data that…
C. one thousand of their customers with a current smart phone data plan
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ten students compared their test percentage grades: 93, 77, 100, 68, 94…
86.7
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the box plots show the data distributions for the number of customers w…
interquartile range
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assume that when human resource managers are randomly selected, 53% say…
$0.4015$
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question 1 the phrase, “mi cumpleaños es...” means, “my birthday is...”…
True
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assume that when human - resource managers are randomly selected, 53% s…
0.0070
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assume that when human resource managers are randomly selected, 61% say…
$0.1657$
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assume that when human - resource managers are randomly selected, 61% s…
$0.1171$
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assume that when human - resource managers are randomly selected, 61% s…
$0.1596$
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assume that when human - resource managers are randomly selected, 45% s…
$0.2600$
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assume that random guesses are made for 5 multiple - choice questions o…
$0.328$
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39.8% of consumers believe that cash will be obsolete in the next 20 ye…
$0.411$
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b: which quote from the text best supports the answer to part a? a. \me…
Cannot be determined without more context.
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read the excerpt from \daughter of invention\. \ya - ya!\ she waved the…
She does not want to dwell on something that cannot be changed.
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30.8% of consumers believe that cash will be obsolete in the next 20 ye…
$0.486$
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4. part b: which quote from the text best supports the answer to part a…
4. Cannot be determined without Part A and full - text. 5. Cannot be determined without the content of paragraphs 19 - 20 and full - text analysis.
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determine whether the given procedure results in a binomial distributio…
D. Yes, because the procedure satisfies all the criteria for a binomial distribution
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which comparison of the distributions is true? the distribution of low …
The distribution of low temperatures is skewed right, and the distribution of high temperatures is nearly symmetric.
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determine whether the following procedure results in a binomial distrib…
C. It is not binomial because there are more than two possible outcomes.
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text-dependent questions directions: for the following questions, choos…
1. PART A: C. Joseph McCarthy used fear to manipulate Americans and government officials into wrongfully accusing and convicting people of being secret communists. 2. PART B: A. "…
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based on a survey, assume that 26% of consumers are comfortable having …
The value of p is 0.26. The value of q is 0.74.
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based on a survey, assume that 20% of consumers are comfortable having …
$n = 6$ $x = 4$ $p = 0.2$ $q = 0.8$
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which of lauras misquoted idioms from \daughter of invention\ is intend…
"It's half of one or two dozen of another"
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which best explains how the histogram is useful for comparing the shape…
It is easier to visually compare symmetry and skew of the data
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number of pages in each book box a 32 32 28 28 28 28 25 25 35 box b 48 …
The median of Box B is greater than the median of Box A.
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the graph of which distribution is shown below? relative frequency 0% 2…
Relative - frequency distribution
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the graph of which distribution is shown below? relative frequency 0% 2…
Relative - frequency distribution
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12. in paragraph 13, what does alleviate mean? to make a decision about…
To make less severe
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determine whether the value is a discrete random variable, continuous r…
a. A. It is a discrete random variable b. A. It is a discrete random variable c. C. It is not a random variable d. B. It is a continuous random variable e. B. It is a continuous r…
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fill in the blank. the ______ of a discrete random variable represents …
expected value
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fill in the blank. a ______ random variable has infinitely many values …
continuous
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fill in the blank. a random variable has either a finite or a countable…
discrete
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fill in the blank. a ______ variable is a variable that has a single nu…
random
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in a states lottery, you can bet $1 by selecting three digits, each bet…
D. The casino game is a better bet because it has a larger expected value
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outreach plan, but before scheduling them for wide distribution, you ne…
D. Share the posts with a small group to gather feedback and make improvements
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in a states lottery, you can bet $1 by selecting three digits, each bet…
$-0.6$
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symbolism is ______________ a. an expression, practice, or usage of cul…
D. the art of using symbols, or having symbolic meaning.
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in a states lottery, you can bet $1 by selecting three digits, each bet…
$\frac{1}{1000}$
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7. which point listed below does not belong to the graph of a line whos…
There is no such point among the given options that does not belong to the graph of the line. If there was a mistake in the last - point's $y$ - value (assuming it was meant to be…