A company manufactures light bulbs. The company wants the bulbs to have a mean life span of 1009 hours. This average is maintained by periodically testing random samples of 16 light bulbs. If the t-value falls between t0.99 and t0.99,then the company will be satisfied that it is manufacturing acceptable light bulbs. For a random sample, the mean life span of the sample is 1016 hours and the standard deviation is 20 hours. Assume that life spans are approximately normally distributed. Is the company making acceptable light bulbs? Explain.

Please send me answer in type form strictly prohibited handwritten solution and don't use chatgpt otherwise I will report to coursehero.