Question: I have 2 statistic questions. Answer both or NONE! I have 2 statistic questions. Answer both or NONE! I have 2 statistic questions. Answer both

I have 2 statistic questions. Answer both or NONE!

statistic questions. Answer both or NONE! I have 2 statistic questions. Answer

1. For the data below, representing the number of minutes necessary to run a certain computer program, find if it contains any mild and/or severe outliers. Justify your answer by showing all the necessary calculations. 4.5, 4.3, 1.2, 7.8, 14.5, 5.7, 2.3, 3.6, 3.6, 4.2 2. A manufacturer of metal pistons finds that on the average, 12% of his pistons are rejected because they are either oversize or undersize. What is the probability that a batch of 10 pistons will contain. Express your answers correct to 4 decimal places: a) No more than 2 rejects? b) Exactly 3 rejects? c) Find the mean d) Find the standard deviation

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