The average dog at a dog training facility takes 25 trials in order to learn how to sit, with a standard deviation of 5.25 trials. Treating as a population, what is the percentile for a dog who requires 28 truals? (Round the z score value to two decimal decimal places.) a. 21.57 b. 28.43 c. 71.57

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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The average dog at a dog training facility takes 25 trials in order to learn how to sit, with a standard deviation of 5.25 trials. Treating as a population, what is the percentile for a dog who requires 28 truals? (Round the z score value to two decimal decimal places.)

a. 21.57

b. 28.43

c. 71.57

d. 78.43

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