Question: find test statistic and p-value An electrical rm manufactures light bulbs that have a lifetime that is approximately normally distributed with a mean of 500

find test statistic and p-value

An electrical rm manufactures light bulbs that have a lifetime that is approximately normally distributed with a mean of 500 hours and a standard deviation of 35 hours. Test the hypothesis that l1 = 800 hours against the alternative, ii #800 hours. if a random sample at 32 bulbs has an average life of 794 hours' Use a P-value in your answer. Click hereto view we 1 of the standard normal distribution table. Click here to view p_age 2 of the standard normal distribution tablet

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