Mathematics, 23.08.2019 00:20 bxbykyah
With a height of 63 in, johnson was the shortest president of a particular club in the past century. the club presidents of the past century have a mean height of 66.5 in and a standard deviation of 1.3 in. a. what is the positive difference between johnson’s height and themean? b. how many standard deviations is that[the difference found in part(a)]? c. convert johnson’s height to a z score. d. if we consider "usual" heights to be those that convert to z scores between minus−2 and 2, is johnson’s height usual or unusual?
Answers: 3
Mathematics, 21.06.2019 22:00
Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid
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Mathematics, 21.06.2019 23:50
Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −
Answers: 1
Mathematics, 22.06.2019 00:00
Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.
Answers: 2
Mathematics, 22.06.2019 02:30
Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?
Answers: 1
With a height of 63 in, johnson was the shortest president of a particular club in the past century....
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