Be sure to determine correctly whether the confidence intervals are calculated with the normal distribution or the t distribution In crash tests of 15 Honda Odyssey minivans, collision repair costs are found to have a distribution that is roughly bell shaped, with a mean of $1786 and a standard dev...

Be sure to determine correctly whether the confidence intervals are calculated with the normal distribution or the

Question:

Be sure to determine correctly whether the confidence intervals are calculated with the normal or the t crash tests of 15 Honda Odyssey minivans, collision repair costs are found to have a that is roughly bell-shaped, with a mean of $1786 and a standard deviation of $937. Construct the 99% confidence interval for the mean repair cost in all such vehicle collisions. Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...