Questions and answers by

Glenn D

Questions (6)

Find the critical value for the hypothesis test, given the following. (Give your answer correct to two decimal places.)Ha: ó1 >
1. 0 answers
2. 466 views
Consider the following table and use the formulas that are given for computing the correlation coefficient. (Give your answer
1. 1 answer
2. 408 views
any help appreciated on this one, none of us can get it right.Consider the following ANOVA experiments. (Give your answers
1. 1 answer
2. 530 views
Find the 95% confidence interval for the difference between two means based on this information about two samples. Assume
1. 1 answer
2. 552 views
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G - H. Give
1. 1 answer
2. 415 views
Find the critical value for the hypothesis test, given the following. (Give your answer correct to two decimal places.)Ha: ó1 >
1. 0 answers
2. 791 views

We did work this one out and the answers that we came up was for the first b = 210,341, and 6.93 but they was all wrong, on the second b we got 4.85, 3.29, and 6.48 and they was also wrong.
The group and I have been having problems getting this worked out right, if you see several names from this one computer, yell we are just using one, no need for everyone to bring one. Any help would be appreciated by us all.
Any help or formula to use on this? I keep getting wrong answers with it.

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