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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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
Transcribed Image Text: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
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