Math

StatisticsQ&A LibraryBiometric Security Standing eye heights of men are normally distributed with a mean of 64.3 in. and a standard deviation of 2.6 in. (based on anthropometric survey data from Gordon, Churchill, et al.).a. If an eye recognition security system is positioned at a height that is uncomfortable for men with standing eye heights greater than 70 in., what percentage of men will find that height uncomfortable?b. In positioning the eye recognition security system, we want it to be suitable for the tallest 98% of standing eye heights of men. What standing eye height of men separates the tallest 98% of standing eye heights from the lowest 2%?Question

Asked Mar 5, 2020

4 views

Biometric Security Standing eye heights of men are normally distributed with a mean of 64.3 in. and a standard deviation of 2.6 in. (based on anthropometric survey data from Gordon, Churchill, et al.).

a. If an eye recognition security system is positioned at a height that is uncomfortable for men with standing eye heights greater than 70 in., what percentage of men will find that height uncomfortable?

b. In positioning the eye recognition security system, we want it to be suitable for the tallest 98% of standing eye heights of men. What standing eye height of men separates the tallest 98% of standing eye heights from the lowest 2%?

Expert Answer

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Suppose the results indicate that the null hypothesis should not be rejected; thus, it is possible t...

A: GivenHypothesis test was conducted to see if a new HIV vaccination reduces the risk of contracting H...

Q: Home - » Students B. 8-1 Final Exam - MAT-133-X35 X 8-1 Final Exam 8-3 Homework: Chapter 8 (Se X + h...

A: (a) The probability that a viewer is aged 18-34 is 0.64 and it is obtained below: From the given...

Q: The average amount of time it takes for couples to further communicate with each other after their f...

A: Part c The test statistic is given by:

Q: All other conditions being equal, does a larger sample size increase or decrease the corresponding m...

A: The formula to calculate z statistic is given as,

Q: Ms Greenaway sells mangoes at a roundabout in her town. On any given day, the probability of Ms Gree...

A: (a) The probability distribution table for Ms Greenaway’s Mango sales is,

Q: Assume the below life table was constructed from following individuals who were diagnosed with a slo...

A: Click to see the answer

Q: Solve task from image

A: (a) The procedure to find out the five-number summary using R is given below: R-Code: R-Output: No...

Q: A die is suspected of being biased. It is rolled 25 times with the following result: Outcome Frequen...

A: Click to see the answer

Q: A sociologist is studying the age of the population in Blue Valley. Ten years ago, the population wa...

A: Click to see the answer