Aclassmate says that 0.285714 (all the numbers have the repeating bar over them) is not a rational number because it does not terminate. explain her error.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Find y to the nearest hundreds place

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