Which of the following is not true regarding sets of numbers?

a-all rational numbers are integers.

b-all whole numbers are rational numbers.

c-all irrational numbers are real numbers.

d-all integers are rational numbers.

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