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A small animal veterinarian reviews her records for the day and notes that she has seen eight dogs and eight cats with the following weights (in pounds). Dogs: 13, 22, 37, 48, 55, 61, 75, 105 D Cats: 5, 5, 7, 8, 11, 15, 19 , 24 a. Before analyzing these data sets, make a conjecture about which set has the larger mean, median, and standard deviation. Explain your reasoning. b. Compute the mean and standard deviation of each set. a. Make correct conjectures below about which set has the larger mean, median, and standard deviation. Choose the correct answer below. O A. The mean, median, and standard deviation are all higher for cats because there is less variation in the weights, so the average value, middle value, and spread must be larger. O B. The mean and median are higher for cats because there is less variation in the weights. The standard deviation is higher for dogs because there is more variation in the weights. OC. The mean, median, and standard deviation are all higher for dogs because most of the weights are larger, so the average value, middle value, and spread must be larger. O D. The mean and median are higher for dogs because most of the weights are larger, so the average value and middle value must be larger. The standard deviation is higher for cats because there is more variation in the weights. b. Compute the mean and standard deviation of each set. The mean for the dogs is. (Type an integer or decimal rounded to one decimal place as needed.) The mean for the cats is (Type an integer or decimal rounded to one decimal place as needed.) The standard deviation for the dogs is. (Type an integer or decimal rounded to one decimal place as needed.)

A small animal veterinarian reviews her records for the day and notes that she has seen eight dogs and eight cats with the following weights (in pounds). Dogs: 13, 22, 37, 48, 55, 61, 75, 105 D Cats: 5, 5, 7, 8, 11, 15, 19 , 24 a. Before analyzing these data sets, make a conjecture about which set has the larger mean, median, and standard deviation. Explain your reasoning. b. Compute the mean and standard deviation of each set. a. Make correct conjectures below about which set has the larger mean, median, and standard deviation. Choose the correct answer below. O A. The mean, median, and standard deviation are all higher for cats because there is less variation in the weights, so the average value, middle value, and spread must be larger. O B. The mean and median are higher for cats because there is less variation in the weights. The standard deviation is higher for dogs because there is more variation in the weights. OC. The mean, median, and standard deviation are all higher for dogs because most of the weights are larger, so the average value, middle value, and spread must be larger. O D. The mean and median are higher for dogs because most of the weights are larger, so the average value and middle value must be larger. The standard deviation is higher for cats because there is more variation in the weights. b. Compute the mean and standard deviation of each set. The mean for the dogs is. (Type an integer or decimal rounded to one decimal place as needed.) The mean for the cats is (Type an integer or decimal rounded to one decimal place as needed.) The standard deviation for the dogs is. (Type an integer or decimal rounded to one decimal place as needed.)

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A small animal veterinarian reviews her records for the day and notes that she has seen eight dogs and eight cats with the following weights (in pounds). Dogs: 13, 22, 37, 48, 55, 61, 75, 105 D Cats: 5, 5, 7, 8, 11, 15, 19, 24 a. Before analyzing these data sets, make a conjecture about which set has the larger mean, median, and standard deviation. Explain your reasoning. b. Compute the mean and standard deviation of each set. a. Make correct conjectures below about which set has the larger mean, median, and standard deviation. Choose the correct answer below. O A. The mean, median, and standard deviation are all higher for cats because there is less variation in the weights, so the average value, middle value, and spread must be larger. B. The mean and median are higher for cats because there is less variation in the weights. The standard deviation is higher for dogs because there is more variation in the weights. O C. The mean, median, and standard deviation are all higher for dogs because most of the weights are larger, so the average value, middle value, and spread must be larger. O D. The mean and median are higher for dogs because most of the weights are larger, so the average value and middle value must be larger. The standard deviation is higher for cats because there is more variation in the weights. b. Compute the mean and standard deviation of each set. The mean for the dogs is (Type an integer or decimal rounded to one decimal place as needed.) The mean for the cats is (Type an integer or decimal rounded to one decimal place as needed.) The standard deviation for the dogs is (Type an integer or decimal rounded to one decimal place as needed.) The standard deviation for the cats is (Type an integer or decimal rounded to one decimal place as needed.) Click to select your answer(s). MacBook Pro esc &
Transcribed Image Text:A small animal veterinarian reviews her records for the day and notes that she has seen eight dogs and eight cats with the following weights (in pounds). Dogs: 13, 22, 37, 48, 55, 61, 75, 105 D Cats: 5, 5, 7, 8, 11, 15, 19, 24 a. Before analyzing these data sets, make a conjecture about which set has the larger mean, median, and standard deviation. Explain your reasoning. b. Compute the mean and standard deviation of each set. a. Make correct conjectures below about which set has the larger mean, median, and standard deviation. Choose the correct answer below. O A. The mean, median, and standard deviation are all higher for cats because there is less variation in the weights, so the average value, middle value, and spread must be larger. B. The mean and median are higher for cats because there is less variation in the weights. The standard deviation is higher for dogs because there is more variation in the weights. O C. The mean, median, and standard deviation are all higher for dogs because most of the weights are larger, so the average value, middle value, and spread must be larger. O D. The mean and median are higher for dogs because most of the weights are larger, so the average value and middle value must be larger. The standard deviation is higher for cats because there is more variation in the weights. b. Compute the mean and standard deviation of each set. The mean for the dogs is (Type an integer or decimal rounded to one decimal place as needed.) The mean for the cats is (Type an integer or decimal rounded to one decimal place as needed.) The standard deviation for the dogs is (Type an integer or decimal rounded to one decimal place as needed.) The standard deviation for the cats is (Type an integer or decimal rounded to one decimal place as needed.) Click to select your answer(s). MacBook Pro esc &
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