(1 point) Rework problem 4 from section 2.2 of your text, involving the choice of officers for a committee. For this problem, assume that you have a committee of 10 members, and that you
must choose a parliamentarian, and secretary.
ms
In how many ways can these selections be made?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed