A florist uses 5 red roses for every 2 white USE roses in the bouquet. What is the ratio of white
roses to red roses three different ways?
A. 2/5, 2:5, 2 to 5
B. 5/2, 2/5, 25
C. 2 to 5
D. 5:2, 5/2, 5 to 2

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