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!
Finding the value of X using normal distribution given standard deviation and mean.
A math teacher gives two different tests to measure students' aptitude for math. Scores on the first test are normally distributed with a mean of 22 and a standard deviation of 5.2. Scores on the second test are normally distributed with a mean of 72 and a standard deviation of 11.5. Assume that the two tests use different scales to measure the same aptitude. If a student scores 28 on the first test, what would be his equivalent score on the second test? (That is, find the score that would put him in the same percentile.)A. 86B. 85C. 78D. 83
A teacher gave a 25 question multiple choice test. After scoring the tests, she computed a mean and standard deviation of the scores. The standard deviation was 0. Based on this information
Find the probability that 4 of the 5 committee members belong to a union.Find the probability using hypergeometric distribution.
Determine the probability of choosing the area code at random which ends in the odd number if first digit cannot be 1 or 0?
How many jackets should the store owner order if she wants to maximize her expected profit?
Probability histogran curve of percentage of (P)z
Obtain the simple linear regression equation, then analyze the residuals by (a) constructing a histogram
Determine the cost Xs to develop the support system for which the probability of exceeding Xs is equal to 0.01?
It could not do anything with the airport and suffer a loss of revenue. The current value of raised revenue from a new airport is in question.
What is the probability that at least one of the new books is a commercial success?
If it is determined that there is no difference between the population mean being represented by the sample and the mean of the population at large, then:
Compute the value of the test statistic (to 2 decimals).
Investigate the cost of a home mortgage and to determine the monthly payment.
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