Question: Please assist with question below regarding Quantitative Analysis and Decision Making. A manufacturer of detergent claims that the contents of boxes sold weigh on average

Please assist with question below regarding Quantitative Analysis and Decision Making.

A manufacturer of detergent claims that the contents of boxes sold weigh on average at least 12 ounces, The distribution at weight is known to be normal, with a standard deviation of 0.5 ounces. A random sample of 16 boxes yielded a sample mean weight of 11.52 ounoes. Test at the 10% signicance level the null hypothesis that the population mean weight is at least 12 ounces. What are the null and alternative hypotheses for this test? A. Ho:p=12 VB. Ho:pz12 H1:p12 H1:p12 H1:p=11.52 For this test at the signicance level awith sample mean i. hypothesized mean no, population standard deviation :1. sample size n, and 2.,I or zulz. what is the form of the decision rule? i-uo (xii/F)\" i-uo \"15"20: x- x- al2\

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