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Question 12 2 pts A pharmaceutical company claims that the average cold lasts an average of 8.4 days. They are using this as a basis

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Question 12 2 pts A pharmaceutical company claims that the average cold lasts an average of 8.4 days. They are using this as a basis to test new medicines designed to shorten the length of colds. A random sample of 106 people with colds, finds that on average their colds last 8.28 days. The population is normally distributed with a population standard deviation of 0.9 days. At a=0.02, what type of test is this and can you support the company's claim using the p-value? Homework Help: 6VC. Determining when to reject or fail to reject, both methods e (4:00) 6VE. Second sample hypothesis testing from word problem to implications for claim, with test statistice (3:26) 6DD. Determining when to reject or fail to reject, both methods e (DOCX) Claim is null, reject the null and cannot support claim as the p-value (0.170) is less than alpha (0.02) Claim is null, fail to reject the null and support claim as the p-value (0.170) is greater than alpha (0.02) Claim is alternative, reject the null and cannot support claim as the p-value (0.085) is greater than alpha (0.02) Claim is alternative, fail to reject the null and support claim as the p-value (0.085) is less than alpha (0.02)

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