Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A survey found that womens heights are normally distributed with a mean 63.4 in and a standard deviation 2.5 in. A branch of military requries womens heights to be between 58 in and 80 in.a)Find the percentage of women meetting the height requirement.B)Are many women being denied the opportunity to join this branch of the military because they are too short or too tall?c)if this branch of the military changes the height requirements so that all women are eligible except the shortest 1% and the tallest 2%.What are the new height requirement?.D) For the new height requirements,this branch of military requires womens heights to be atleastt ____ in and at most____ in?.Please show work.
1. determine the number of ways in which a jury of 6 men and 6 women can be selected from a group of 14 men and 13
suppose you have a big vat of balls and that 70 of the balls are green and 30 of the balls are red. suppose you
To conduct a follow-up study that would provide 95% confidence that the point estimate is correct to within plus-or-minus 0.04 of the population proportion, how large a sample size is required?
If the probability that it will rain tomorrow is 0.33, then what is the probability that it will not rain tomorrow?
In a two-sided hypothesis test to see if the average accounts receivable has changed, the best formulation of the null hypothesis is?
The adult books 20 are nonfiction and of the children's books 103 are nonfiction.if a book is selected at random, find the probability that it will be fiction.
Illustrate how critical values associate to the confidence interval using example variable. Explain how margin of error associates to confidence intervals and to ecology.
Use the Earthquake magnitude scale to answer how much energy in joules was released by the 2008 Earthquake in Sichuan China (magnitude 7.9) which killed 68,000 people.
A population has a mean of 53 and a standard deviation of 21. A sample of 49 observations will be taken what is the probability that the sample mean will be greater than 57.95?
One of the most commonly used statistical techniques is the comparison of two means, also known as the t-test (for this you need quantitative, or interval level data).
a local health center noted that in a sample of 400 patients 80 were referred to them by the local hospital.a. provide
A randomly selected resident turns out to be male (that is, it is given that the resident is male). Compute the probability that he is in favor of building the bridge.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd