Describe the sample space for the following experiment: Two people are asked if they smoke regularly, and the number of people answering affirmatively is recorded. Give your answer using set notation, i. e. list all elements of the sample space in braces and separate them with a comma. Do not include spaces. (12)

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

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