For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of 6. If 424 males from the town are randomly selected to participate in a study, how many of them would be expected to have a systolic blood pressure between 118 and 130, to the nearest whole number?

It will be a whole number.

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