Use a 0.025 significance level to test the claim that peanut candies have weights that vary...

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Use a 0.025 significance level to test the claim that peanut candies have weights that vary more than plain candies. The standard deviation for the weights of plain candies is 0.476. A sample of 91 peanut candies has weights with a standard deviation of 0.31. Assume the population is normally distributed. (a) Write the claim mathematically and identify Ho and Ha A. Ho: = 0.476; Ha: 0.476 (Claim) B. Ho: 0.476; Ha: > 0.476 (Claim) OC. Ho: 00.476 (Claim); Ha: <0.476 (b) Find the critical value(s). (Use a comma to separate answers as needed. Round to three decimal places as needed.) Use a 0.025 significance level to test the claim that peanut candies have weights that vary more than plain candies. The standard deviation for the weights of plain candies is 0.476. A sample of 91 peanut candies has weights with a standard deviation of 0.31. Assume the population is normally distributed. (a) Write the claim mathematically and identify Ho and Ha A. Ho: = 0.476; Ha: 0.476 (Claim) B. Ho: 0.476; Ha: > 0.476 (Claim) OC. Ho: 00.476 (Claim); Ha: <0.476 (b) Find the critical value(s). (Use a comma to separate answers as needed. Round to three decimal places as needed.)