This table shows the distribution of winning times in the Kentucky Derby (a horse race) over 80

Question:

This table shows the of winning times in the Kentucky Derby (a horse race) over 80 years. Times are recorded to the nearest 1 / 5 second (e.g., 121.4).
(a) From the grouped data, calculate the mean. Show your calculations clearly in a worksheet.
(b) What additional information would you have gained by having the raw data?
(c) Do you think it likely that the of times within each interval might not be uniform? Why would that matter?

This table shows the distribution of winning times in the

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...