you will view one question at a time and cannot go back to a…

you will view one question at a time and cannot go back to a question after moving to the next. once you move on to the next question, you cannot change an answer to an earlier question.   The questions are short, here is some advice to stay on track: the first 11 questions are very short, and you should do them each in under 45 seconds to stay on track you can aim to budget between 2-3 minutes for the rest of the questions. many can be done in under one minute, so you may decide to take longer than 3 minutes on a few of them. 

We have established in a prior exercise that the heights of…

We have established in a prior exercise that the heights of women in the US vary according to a normal distribution with a population mean µ=163.3 and a population standard deviation of 7.5 centimeters. How tall does a woman have to be to be taller than 85% of women (see page 158-160 second edition text)?