KASEY CORNISH PROBLEM The dosage of a drug in a particular tablet needs to be pr

Question

KASEY CORNISH PROBLEM The dosage of a drug in a particular tablet needs to be precise. It is essential that the tablets contain 5903 mg of the active ingredient with variance of 0.03. A random sample of 10 tablets finds that the variance of the active ingredient is 0.0245. Does the data sugests at o-o025hat the variance of the drug in the tablets is less than the desired amouet? Assume the population is normally distrbuted CRITICAL VALUE Enter the eritical vabue(s) of the test statistic. If the test is two-tailed, separate the valises with a comma Round your answer to three decta your answer to three decimal places Previous step answers Answer

Explanation / Answer

This is one tailed test (less than)

Degrees of freedom = 10 - 1 = 9

Critical value = 2.7

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