The brain volumes (cm^(3)) of 50 brains vary from a low of 908 cm^(3) to a high of 1498 cm^(3). Use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 185.9 cm^(3), assuming the estimate is accurate if it is within 15 cm^(3).

The estimated standard deviation is __cm^(3).

I’m tome

The answer it dorneo dodneurekd r egg rorne

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this