subject
Mathematics, 04.02.2021 04:00 deandrehudson18

Suppose the height (in inches) of adult males in the U. S.A are normally distributed with a mean of 72 inches and a standard deviation of 2 inches. Find the percent of men who are less than 68 inches tall.

Find the percent of men who are between 70 and 72 inches tall.

Find the percent of men who are at least 76 inches tall.

Find the probability that a randomly selected man is more than 72 inches tall.

Find the probability that a randomly selected man is between 68 and 76 inches tall.

Find the probability that a randomly selected man is less than 76 inches tall.

Between what 2 heights 68% of data fall?

How many standard deviations below the mean is the height of 70 inches?


Suppose the height (in inches) of adult males in the U.S.A are normally distributed with a mean of

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
Answers: 1
question
Mathematics, 22.06.2019 00:10
Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a
Answers: 3
question
Mathematics, 22.06.2019 00:30
Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.
Answers: 1
question
Mathematics, 22.06.2019 02:30
What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y
Answers: 1
You know the right answer?
Suppose the height (in inches) of adult males in the U. S.A are normally distributed with a mean of...
Questions
question
Mathematics, 02.09.2019 04:50
question
Chemistry, 02.09.2019 04:50
question
Chemistry, 02.09.2019 04:50
Questions on the website: 13722360