If the standard deviation of the length of the candies is less than 0.5 inches, there is a probability that it will not fit the pre-made wrappers. Suppose that in a sample of 20, the standard deviation is 0.3 inches, is there a strong evidence to indicate that the standard deviation is less than 0.5 inches? Indicate the alternative hypothesis. * D[ Ha: o > 0.5] The standard deviation of the length of the candies is more than 0.5 inches D[ Ha: o < 0.5] The standard deviation of the length of the candies is less than 0.5 inches )[ Ha: o + 0.5] The standard deviation of the length of the candies is not equal to 0.5 inches
If the standard deviation of the length of the candies is less than 0.5 inches, there is a probability that it will not fit the pre-made wrappers. Suppose that in a sample of 20, the standard deviation is 0.3 inches, is there a strong evidence to indicate that the standard deviation is less than 0.5 inches? Indicate the alternative hypothesis. * D[ Ha: o > 0.5] The standard deviation of the length of the candies is more than 0.5 inches D[ Ha: o < 0.5] The standard deviation of the length of the candies is less than 0.5 inches )[ Ha: o + 0.5] The standard deviation of the length of the candies is not equal to 0.5 inches
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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