Chapter 10 Section 1 Additional Problem 1 Consider the hypothesis test Ho : M1 = up...
Chapter 10 Section 1 Additional Problem 1 Consider the hypothesis test Ho: M1 = H2 against H:41 <H2 with known variances j = 10 and 62 = 5. Suppose that sample sizes nj = 10 and 12 = 15 and that Ij = 14.2 and 12 = 19.7. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if u1 is 4 units less than 2? (c)...
Chapter 10 Section 1 Additional Problem 1 Consider the hypothesis test Ho: Mi = u2 against H:Mi < u2 with known variances ay = 10 and 62 = 5. Suppose that sample sizes nj = 10 and 12 = 15 and that j = 14.2 and I2 = 19.7. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if ili is 4 units less than 12?...
Reserve Problems Chapter 10 Section 1 Problem 1 Consider the hypothesis test Ho: Mi - M2 = 0 against Hj : Mi - H2 + 0 samples below: I 36 40 32 33 33 30 31 29 38 38 31 38 3631 39 31 34 39 II 34 30 35 33 32 29 30 38 32 34 30 29 31 33 34 35 Variances: 6 = 2.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. Find...
Chapter 10 Section 1 Additional Problem 1 Consider the hypothesis test Ho : M = M2 against Hui <H2 with known variances j = 9 and 02 = 5. Suppose that sample sizes n = 9 and n2 = 15 and that is = 14.3 and 12 = 19.5. Use a = 0.05 (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if fli is 4 units less than 2?...
Chapter 10 Section 1 Additional Problem 1 Consider the hypothesis test H:41 = M2 against H :Mi < u2 with known variances (j = 10 and 62 = 6. Suppose that sample sizes nj = 11 and n2 = 14 and that Ij = 14.3 and I2 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if Mi is 4 units less than 12?...
Consider the hypothesis test Ho: Mi = U2 against HL : M1 <H2 with known variances a = 9 and 62 = 5. Suppose that sample sizes nj = 9 and n2 = 15 and that I = 14.3 and 12 = 19.5. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if H1 is 4 units less than 2? (c) Assuming equal sample sizes, what...
Consider the hypothesis test Ho: Mi = u2 against Hui < u2 with known variances 01 = 10 and 02 = 6. Suppose that sample sizes nj = 11 and n2 = 14 and that Ij = 14.3 and I2 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if fi is 4 units less than 12? (C) Assuming equal sample sizes, what sample...
Chapter 10 Section 1 Additional Problem 1 Consider the hypothesis test H:41 = 112 against H :< u2 with known variances (j = 9 and 02 = 5. Suppose that sample sizes nj = 9 and n2 = 15 and that j = 14.3 and 12 = 19.5. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if u is 4 units less than 2? (C)...
Chapter 10 Section 1 Additional Problem 1 Your answer is partially correct. Try again. Consider the hypothesis test Hi : Mi = u2 against Hp : Mi <H2 with known variances (j = 10 and 62 = 6. Suppose that sample sizes nj = 11 and 12 = 14 and that j = 14.3 and 12 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part...
Chapter 10 Section 1 Additional Problem 1 Your answer is partially correct. Try again. Consider the hypothesis test Hi : Mi = u2 against Hp : Mi <H2 with known variances (j = 10 and 62 = 6. Suppose that sample sizes nj = 11 and 12 = 14 and that j = 14.3 and 12 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part...