Statistics
posted by Tracy .
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.)
Sample n x
G 386 327
H 414 321
Respond to this Question
Similar Questions

Maths
A psychological test was given to 92 teenage boys and 68 teenage girls. The test was used to assign a score to each teenager, measured on the ‘worry scale’ – 0 (not worried) to 100 (very worried). A summary of the results is … 
math
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.) Sample n x G 386 327 H 414 321 
Math check
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.) Sample n x G 386 327 H 414 321 2.71 was my answer. . 
Math
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.) Sample n x G 386 327 H 414 321 
Math
Find the value of t for the difference between two means based on an assumption of normality and this information about two samples. (Use sample 1  sample 2. Give your answer correct to two decimal places.) Sample Number Mean Std. … 
math
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.) Sample n x G 386 327 H 414 321 . 
Statistics
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.) Sample n x G 375 324 H 414 333 
Statistics
Find the critical value for the hypothesis test, given the following. (Give your answer correct to two decimal places.) Ha: ó1 > ó2, with n1 = 13, n2 = 8, and á = 0.025 F= 
statistics
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G  H. Give your answer correct to two decimal places.) Sample n x G n=384 x=314 H n=423 x=329 
statistics
Find the critical value for the hypothesis test, given the following. (Give your answer correct to two decimal places.) Ha: ó1 > ó2, with n1 = 7, n2 = 16, and á = 0.05 F=?