Based on the following boxplot: 1 19% 25% 50% + 75% 2 +3 3 + 4 45 5 What percent of the data is between 7 and 9? 6 +7 7 8 + 10 + 11 11.5

Q: Ell surveyed some teenagers and adults on whether they prefer apples, oranges, or bananas. His…

A: The given table is -

Q: 1. b. 99% c. 98% you must show your work, diagram? a. 92%

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Q: 3. 12 people got an A, 11 people got a B, 31 people got a C, 9 people got a D, and 5 people got an…

A: Percentage can be calculated, suppose for the people who got C as  (No. Of people who obtained C ÷…

Q: A statistics professor made the following histogram for the scores on her class’s first exam.   If…

A: From the Histogram, the scores and the corresponding frequencies are, Given that the passing score…

Q: A group of students were surveyed about the number of siblings they have. The frequencies and…

A: Solution: From the given information, the table of frequencies and relative frequencies of their…

Q: 2) Find the circumference of OQ A 70% 12 in

A: 2 Consider the given figure. We have to find the circumference of the given circle. Use the…

Q: The following box plot shows the U.S. population for 1990, the latest available year. a. 0 b. 17 33…

A: A boxplot for the U.S. population is given.

Q: 18.09 is what percent of 11?

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Q: The chart below shows the grade distribution on a quiz in one of my classes. If there are 34…

A: Solution: The objective is to find the number of students who scored A grade

Q: What is the range of the middle 50% of the data? The five number summary for the average annual…

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Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: From the given information, # of courses Frequency Relative Frequency=frequency/Total frequency…

Q: What z value is associated with the fewest 59%? Select one: a. -0.23 b. 0.22 c. 2.22 d. 0.27 e.…

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Q: If the MARR is 8%, which alternative should be selected? Year X Y 0 - $5000-$5000 1 - 3000 2 4000 3…

A: Ans-Since MARR Is 8% the alternative should be selected is as follows. Present worth of X = -5000 -…

Q: Q.A. Is the nonnepatibe orthaut %(D t. a cohvek set?

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Q: -9 -8 -7 -0:3- -0-2- 0:4 -0-1-

A: Given information- Population mean, µ = -6 Population standard deviation, σ = 1 Let, X be the random…

Q: If there are 45 teachers teaching 1300 students in night school, what is the per capita class size?…

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Q: Each section of a box plot represents 25% of the data. Cada sección de un diagrama de caja…

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Q: In general, % of the values in a data set lie at or below the 98th percentile. % of the values in a…

A: A percentile is the share of values that lie below a given score.

Q: 2. What percent of 50 is 30? %3D

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Q: 4. For the following data, construct a grouped frequency distribution table. Include columns for…

A: Steps to obtain the frequency distribution: The lowest value in the data set is 6. The highest value…

Q: A biologist looked at the relationship between number of seeds a plant produces and the percent of…

A: The independent variable is Seeds Produced. The dependent variable is Sprout Percent. This is simple…

Q: Complete the following statements: 1. In general, _________% of the values in a data set lie at or…

A: Solution : Definition of percentile - The percentile indicates the values below which given…

Q: A survey asked office workers what they like t- do when taking a break from work. Preferred break…

A:

Q: А %23 C %23 E D В

A: Consider the angle between 22y+23° and 89° as x. Since the angles 22y+23° and x are supplementary…

Q: n a survey done in 2010, students in a statistics class were asked, "How do you prefer to use your…

A: The survey result of students is given.

Q: If 80% of Mars rovers land in former streambeds and 65% of the rovers in streambeds on Mars find…

A: Solution-: Let, S-Mars rovers land in former streambeds        W- historic evidence of water Given:…

Q: 0.25 inches. About 95% of the distribution lies between what two values?

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Q: This question is not on any test. The table below shows the approximate number of people for three…

A: Given data, Race/Armed Suspect was Armed Suspect was unarmed Total Percent killed that were…

Q: Create and complete this chart on a scrap peice of paper or in EXCEL. Additional questions refer to…

A: Given Data is   Aug Sep Oct Nov Dec Jan TTL ±% TY %             $350.0 100% LY % $45.0 $40.0…

Q: Partition the numbers -20...20 with the relation =%7=.

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Q: Where did the 25% come from?

A: Since we know that 25% difference between each quartile

Q: What is 5% of 360?

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Q: -3 -2 -1 1 1. a) -5 -10 ty b) %3. 4, 3. 2.

A: a) Given graph of reverse parabola. Domain is x value limits is [-2.5,2.5] Range is y value limits…

Q: You are working with a neighborhood committee to apply for a grant to buy new playground equipment…

A: