Standard Deviation for the full year (5 marks) 4.Assume Normal distribution, what is the probability of temperature having fallen below 2 deg C? (5 marks) 5.Assume Normal distribution, what is the probability of temperature having gone above 4 deg C? (5 marks) 6.What will be the penalty forthe AMC Company? (5 marks) Problem 2 In Mar 2018, Cold
Storage started getting complaints from their Clients that
they have been getting complaints from end consumers of the

dairy products going sour and often smelling. On getting these complaints, the supervisor pulls out data of last 35 daystemperatures. As a safety measure, the Supervisor has been vigilant to maintain the temperature below 3.9 deg C.Assume 3.9 deg C as upper acceptable temperature range and at alpha = 0.1 do you feel that there is need for some corrective action in the Cold Storage Plant or is it that the problem is from procurement side from where Cold Storage isgetting the Dairy Products. The data of the last 35 days is in “Cold_Storage_Mar2018.csv” [Use the same standard deviation that you have calculated from the first problem wherever you think is necessary] 1.State the Hypothesis, do the calculation using z test (10 marks) 2.State the Hypothesis, do the calculation using t-test (10 marks) 3.Give your inference after doing both the tests (10 marks)

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- Spring '19
- Tom Pope