Question: Question 35 (6 points) Listen A design engineer gives you the following data for your standard product. You know from numerous previous samples that its

Question 35 (6 points) Listen A design engineer gives you the following data for your standard product. You know from numerous previous samples that its reliable life is normally distributed with a mean of 335 days and a standard deviation of 19.2 days. On a recent production run, she tested the duration of random samples with these results: Sample 1 Sample 2 Sample 3 Sample 4 338.0 344.5 362.0 350.0 344.5 349.0 332.4 338.5 346.8 347.0 302.0 331.2 3070 300.6 338.2 316.1 What is the sample mean service life for sample 2? (Keep one decimal place) Your

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