subject
Mathematics, 13.12.2019 18:31 20170020

women's heights average 62 inches with a standard deviation of 2.9 inches in a certain study. use the 68-95-99.7 rule to determine the typical ranges of the women's heights. in what range will approximately the middle 95% of the women's heights lie?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:20, jeanieb
Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*
Answers: 1
image
Mathematics, 21.06.2019 18:00, kellysmith45
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
image
Mathematics, 21.06.2019 18:40, elleinad5656
What dimensions can créate more than one triangle ?
Answers: 1
image
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
You know the right answer?
women's heights average 62 inches with a standard deviation of 2.9 inches in a certain study. use th...

Questions in other subjects:

Konu
Biology, 02.07.2019 23:00
Konu
Mathematics, 02.07.2019 23:00