twirlingdancer197 twirlingdancer197

03-10-2022
Mathematics

Answered

Suppose the mean height for adult males in the U.S. is about 70 inches and the standard deviation is about 3 inches. Assume men’s heights follow a normal curve.
a) (2 pts) What percentage of adult males are under 64 inches tall? Use the 68-95-99.7 and draw a picture that illustrates your rationale.
b) (2 pts) What percentage of adult males are between 64 and 73 inches tall? Use the 68-95-99.7 and draw a picture that illustrates your rationale.

PLS HELP ILL GIVE U BRAINLIEST IF U GENIUNELY HELP

Answer :

Other Questions

8. We'll examine the results of the 2014-2015 SAT math exam with a mean of 501 and standard deviation of 117 a. What percentage of seniors scored lower than 300

The following are the temperatures of 10 days in winter in °C. 0 , − 2 , 4 , 4 , − 1 , 0 , 8 , 2 , − 1 , 9 Work out the mean temperature.

Use the table below. Do x and y have a proportional relationship? Explain. X y 2 5 3 7.5 5 12.5 8 18

The length of Rectangle A is 5 inches more than its width. The perimeter of Rectangle B is 12. The difference between the perimeters of the rectangles is less t

The shape below is part of a football that has been unstitched and laid flat. It is made up of one regular pentagon and two regular hexagons. What is the size

PLEASE HELP. Solve the equation. Then show that your solution is correct by checking your answer in the original equation. - 1/6 (x-18) + 1/3 (x+3) = xplease sh

Find the value of each variable?A. Ax3= -30B. -9xb=45The answer A=-10B= -5

What is the product of −3 1/4 and −1 1/2? Enter your answer as a mixed number, in simplified form, in the box. PLEASE HURRRYYY!!!

Part A Select the correct choices to complete the sentence. Two vertices of square ABCD are C(5, 8) and D(2, 4) a. Do you need to find the coordinates for the o

Part A Select the correct choices to complete the sentence. Identify the figure with the vertices Q (−3,2), R(1,2), S (1,−4),and T (−3,−4). Part B Fill in the