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!
10 people taste wine A and wine B, X= denote the number prefer A. Assume that all others prefer B. These people random sample..
1- is X=9,a 95% CI for the true proportion who favour A is(.54,1)
2- if X=10,and we test nullH of no differ. in preference between wines the P-value is equal to.0020
Why these 2 choices are wrong??and how to calculate P-value ??
A sample of 148 of our statistics students rated their level of admiration for Hilary Rodham Clinton on a scale of 1 to 7. The mean rating was 4.06 and the standard deviation was 1.70.
Determine whether the difference in proportions is significant at the 0.05 level.
Using this information, calculate Blpha risk (probability of Type II error) if the true population mean really is 79.
(a) Write the fitted regression equation, (c) What is your conclusion about the slope.
Which measure of association would the researcher use to compare the relationship between the IV and DV? Why?
Following a lognormal distribution with a mean of 3000 rpm and std deviation of 0.87, what if the boss want a 5% chance of HW failure before selling, how often would I have to replace this hardware ?
Determine the mean and the standard deviation of the sample.
How can you answer the dual simplex question with maximization objective function and also explain difference between m tecnique and two phase method?
What is the chance that stock will fall by more than 15% next month? What extra assumption are you making when replying this question?
Find out the forecast value utilizing three month moving average method, weighted moving average method, exponential smoothing and regression methods.
Test the hypothesis that the dogs did significantly better than what would be expected with random guessing.
The height of women at a school are basically distributed with mean 66.4 in. and standard deviation 3.7 in. Determine the range of heights centered about the mean in which:
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