06.01)a scatter plot is made with the data shown:
number of customer service representatives
5 6 7 8 9 10 11 12 13
customer service rating
4 2 10 7 1 2 8 9 5
what type of association will the scatter plot for this data represent between the number of customer service representatives and the customer service rating?
a)no association
b)positive linear association
c)negative linear association
d)positive nonlinear association

A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95