Question: Please show work, thank you 10. (12 points) A meteorologist who sampled 13 randomly selected thunderstorms found that they had a mean speed of travel

Please show work, thank you

10. (12 points) A meteorologist who sampled 13 randomly selected thunderstorms found that they had a mean speed of travel across a state of 15 miles per hour and a standard deviation of 1.7 miles per hour. Find a 99% confidence interval for the population mean travel speed for the thunderstorms across a state. Also, describe what happens to the width of the confidence interval if the sample size used is increased

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