Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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which histogram can be used to find how many houses had areas less than…
C. Both histograms A and B
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what does \cosmopolite\ mean? a person who only likes their hometown a …
B. A person who has lived in many places and is comfortable anywhere
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now answer numbers 21 through 26. base your answers on the passage “nao…
C. James learned the specific tasks required to operate a boat. ### Question 22
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2. which display can be used to find that the median distance was appro…
B. The box plot
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distance (thousands of km) box plot image 0 50 100 150 200 250 300 dist…
A. The histogram
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2. which display makes it easier to find that the interquartile range i…
B. The box plot
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1. which display makes it clear that none of the albums had 15 son choo…
A. The dot plot
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2. which display makes it easier to see clusters and gaps in the data? …
B. The dot plot
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1. which display can be used to find that there were 2 rooms without gu…
The dot plot
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3/20 what does \lacerated\ mean? torn or deeply cut healed covered pain…
A. Torn or deeply cut
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select the correct answer from each drop-down menu. a store owner buys …
### First Drop - down (Constant of the Polynomial) #### Explanation: The revenue function is \(R(x)=2250 + 225x-25x^{2}\). When \(x = 0\) (which means there are no \(\$5\) price d…
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2/20 which word from the list means ot able to be seen through; not tra…
B. opaque
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what does the word bisect mean? a shape that has three sides. it is a p…
D. To cut something into two congruent pieces or in half.
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gwendelyn, who is a witch, went on an international witch tour. the fol…
3
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1/20 what is the meaning of the word \palpable\? very small difficult t…
D. Easily felt or noticed
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bubba bulldog and all of his dog friends love to hide bones! bubba hid …
8
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question 28 2.5 pts what part of the government has the power to raise …
A. the Federal Reserve
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anduin casts a variety of healing spells. the number of health points t…
31
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the following table shows the number of raisins in a scoop of different…
7
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question 3 1 pts what claim does stuart hall make about the relationshi…
C. Hall claims that producers do not operate in a closed system because they have audiences in mind as they create.
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15. the sentence reads: the politician’s evasive answer made the audien…
C. Avoiding ### Question 16
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2. which display can be used to find that there were 25 pumpkins in leo…
A. The histogram
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mass (kg) box plot image 1. which display can be used to find the maxim…
B. The box plot
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2. which display can be used to find how many days had a high temperatu…
A. The dot plot
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1. which display makes it easier to see that the third quartile is 14°c…
B. The box plot
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12. which of these words has the most positive connotation? a. cheap b.…
B. Affordable ### Question 13
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1. which display makes it easier to see that the third quartile is 14°c…
B. The box plot ### Question 2 (assuming the full question is about finding the number of days with a certain high temperature, likely related to a dot plot's ability to show freq…
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chapters 1-5 vocabulary using a dictionary, complete the table below. w…
To solve this, we look up each word in a dictionary: ### For "stifling": It means making one feel hot and uncomfortable, or suppressing something (like creativity or a voice) by b…
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which histogram can be used to find how many houses had areas greater t…
C. Both histograms A and B
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2. which display can be used to find that the median mass was 8 kilogra…
B. The box plot
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1. which display can be used to find how many pumpkins had masses below…
A. The histogram
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interpreting rational expressions this activity will help you meet thes…
The numerator \(18x + 85\) of the rational expression \(\frac{18x + 85}{x}\) represents the total profit that the touring company makes from the rain forest tour, where \(x\) is t…
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makayla is organizing textbooks on her bookshelf. she has a spanish tex…
24
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jeriel is designing a new board game, and is trying to figure out all t…
18
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3. if two answer choices mean almost the same thing, what should you do…
A. Eliminate both immediately ### Question 4
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damian has a bag that contains pineapple chews, lemon chews, and waterm…
0.35
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rashaad owns a small business selling used books. he knows that in the …
\(\frac{25}{58}\)
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a spinner is divided into five colored sections that are not of equal s…
13%
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seventh grade students instrument # of students guitar 7 bass 12 drums …
\(\frac{7}{36}\)
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use a stem-and-leaf plot to display the data, which represent the score…
### Stem - and - Leaf Plot Leaves: - Stem 6: Leaves are \(8, 8, 9\) (corresponding to scores \(68, 68, 69\)) - Stem 7: Leaves are \(5, 5, 5, 6\) (corresponding to scores \(75, 75,…
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3) the mega millions® is a multi - state lottery game. there are drawin…
To ensure the interval range (\(0 - 80\)) fully encompasses the lottery number range (\(1 - 70\)), so all relevant numbers are included in the histogram bins without truncation. #…
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passage 3 the big day bella hopped out of bed and looked at her calenda…
She did a happy dance and jumped up and down in the middle of her room. She froze as her stomach started rumbling and rolling.
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4. which of the following is not an accurate statement related to symbo…
The meaning of a symbol is always clearly stated by the author.
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match the plot with a possible description of the sample. choose the co…
D. Ages (in years) of a sample of residents of a retirement home
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a railroad \crossbuck\ means the same as? a train is coming a green lig…
Yield
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the roaring twenties, modernism, and postwar outlooks 25-29 cr sam b no…
The option "it underscores the main points of the plot" (the box with this text) is the correct answer.
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15 / 55 a green light means you can go. yes, without question however, …
However, you must wait for the intersection to clear first.
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9. what is the purpose of the concluding paragraph? a. to introduce the…
b. To reflect on the experience and explain what the experience means to the author
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in terms of displaying data, how is a stem-and-leaf plot similar to a d…
A. Both plots can be used to identify unusual data values. C. Both plots can be used to determine specific data entries. D. Both plots show how data are distributed.
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check your understanding 1. identify: what did colonists mean by “no ta…
Los colonos querían decir que no debían pagar impuestos impuestos por el Parlamento británico a menos que tuvieran representantes en ese cuerpo. Los actos que hicieron que este pr…
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a line of best fit was drawn to the plotted points in a data set below.…
\(12\)
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creating a questionnaire complete on your own paper ms. brown did not g…
Demographic: Grade level. Research question: Do different grade levels (6th, 7th, 8th) have different preferences for party food and activities? ### Task 2
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what does p(b|a) represent? choose the correct answer below a. the prob…
C. The probability of event B occurring after it is assumed that event A has already occurred
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a line of best fit was drawn to the plotted points in a data set below.…
\( 8 \)
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fill in the blank a ______ is any event combining two or more simple ev…
A. compound event
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based on the line of best fit, what would you predict to be the length …
The predicted length of the catfish that weighs 49 pounds is 36 inches.
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use the data in the following table, which lists survey results from hi…
\(0.092\)
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josephs math teacher plots student grades on their weekly quizzes again…
93
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what is an advantage of using a stem-and-leaf plot instead of a histogr…
B. Stem - and - leaf plots contain original data values where histograms do not. ### Disadvantage Question:
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use the data in the following table, which lists drive-thru order accur…
The probability of getting an order from Restaurant C or an order that is not accurate is \(\boldsymbol{0.345}\) (rounded to three decimal places). Are the events of selecting an …
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use the data in the following table, which lists drive-thru order accur…
\(0.677\)
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a research center poll showed that 75% of people believe that it is mor…
0.25
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(1)the first day in the land of apples was a bitter-cold one, for the s…
B. Dad pushed you on the swings at recess. / You had no one else to play with. (lines 13–14)
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fill in the blank. the ______ for a procedure consists of all possible …
sample space
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assume that boys and girls are equally likely. find the probability tha…
\(\frac{1}{8}\)
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25-26 tlf post unit 1 literature & composition ii mariah holland passag…
She did not want to leave her home country.
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what is an advantage of using a stem-and-leaf plot instead of a histogr…
A. Stem - and - leaf plots contain original data values where histograms do not.
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which of the following is an example of quantitative data? the smell of…
the distance traveled by a car
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in a test of a sex-selection technique, results consisted of 245 female…
The probability that a female will be born using this technique is approximately 0.972. Does the technique appear effective in improving the likelihood of having a female baby? Yes
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identify prime polynomials which constant term would mean that the expr…
10
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in a certain weather forecast, the chances of a thunderstorm are stated…
0.17
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identify prime polynomials which constant term would mean that the expr…
\(4\) (or other non - factorable constants like \(5\), \(7\) etc. depending on the context, but \(4\) is a common choice)
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in a certain test, there is a multiple choice question with the possibl…
0.200
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which of the following values cannot be probabilities? 1, 5/3, 3/5, 1.3…
A. \( \frac{5}{3} \), E. \( \sqrt{2} \), G. \( -0.45 \), H. \( 1.3 \)
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a. find the probability that when a single six - sided die is rolled, t…
\(0.167\)
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match the following words with their meaning: analyze choose define cho…
- Analyze: Break the concept into key parts. - Define: Describe the meaning of a word, phrase, or concept. - Discuss: Explain or review. - Summarize: Give a brief, precise descrip…
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and line of best fit below. based on the line of best fit, how many tim…
84
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name: ______ mark: ______ read the text and answer the questions that f…
C. George is filled with regret and sadness at his timidity. ### Question 2
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chron = \time\ geo = \earth\ graph = \write\ meter = \measure\ which wo…
A. chronograph
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if tele means \far away\ and gram means \something that is written,\ wh…
a message sent over a long distance
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within which i was securely tied. and though my spirit tore itself in s…
"shark" (and also the context of size comparison with "the same size as" and the Boeing 747 reference, but "shark" is the most direct word clue)
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11. which word means \stadium\? • a) el concierto • b) el partido • c) …
C) el estadio ### Question 12
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6. which word means \swimming pool\? - a) la playa - b) la piscina - c)…
B. la piscina ### Question 7
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(3) a small bell was tapped, and each of the pupils drew a chair from u…
Students must follow a strict schedule.
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1. what is the spanish word for \beach\? - a) la biblioteca - b) la pla…
B) la playa ### Question 2
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which of these formulas gives the standard deviation? choose 1 answer: …
B. \( s_{x}=\sqrt{\frac{(21 - 47)^{2}+(28 - 47)^{2}+\cdots+(70 - 47)^{2}}{7}} \)
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use the data in the following table, which lists drive-thru order accur…
The probability is \(0.7496\). The events are not independent.
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jordyn asked 8 people how many apps they each had on their phone. here …
To determine the correct formula for the standard deviation, we recall the formula for the sample standard deviation: The formula for the sample standard deviation \( s_x \) is: \…
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click the four phrases from passage 1 that provide context clues to the…
1. loud metallic voice crashing 2. annoying clatter of shoes 3. constant clash of harsh noises 4. many voices murmuring an unknown tongue
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toby took a sample of 4 employees at his company and looked at how many…
Toby did not square the deviations from the mean (\( (x_i - \bar{x}) \)) in the numerator. The correct formula for sample standard deviation requires squaring each deviation (\( (…
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fill in the blank. selections made with replacement are considered to b…
independent
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12. create a class conditional probability:
A class - conditional probability example: If event \( A \) is the set of elements in the left circle (with \( n(A)=17 + 6=23 \)) and event \( B \) is the set of elements in the r…
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a teacher weighed the backpacks of 4 students. here are the weights (in…
(Assuming the correct option is the one with $\sqrt{\frac{(5 - 8)^{2}+(7 - 8)^{2}+(9 - 8)^{2}+(11 - 8)^{2}}{4}}$ (or with $n - 1$ if sample, but since it's all 4 students, populat…
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fill in the blank. two events a and b are ______ if the occurrence of o…
independent
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9. a farmer sells... each day. what integer represents... bushels of co…
\(5.2\) inches ### Problem 11: (Assuming speed \(8\frac{3}{4}\) mph, distance \(5\frac{1}{5}\) miles)
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gabriella asked 5 of her hundreds of coworkers how much storage space t…
\( 2.55 \)
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which word is associated with multiplication when computing probabiliti…
D. And
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roberto took a sample of 5 recent matches for his favorite soccer team.…
Roberto missed the squared deviation for the data point \( 0 \) (i.e., the term \( (0 - 2)^2 \)) in the numerator of the standard deviation formula. The correct numerator should i…
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scrolling endlessly through social media might feel harmless, but it sh…
A. The author uses casual but precise language and examples relevant to young social media users to persuade them to reflect on their online behavior
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fill in the blank. $p(a) + p(\\bar{a}) = 1$ is one way to express the _…
rule of complementary events