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8. A sample of difference scores IIUIII measures experiment has a mean of a standard deviation of s = 6. a. If n = 4, is this sample sufficient hypothesis using a two-tailed test b. Would you reject H, if n = 16? A two-tailed test with a .05. c. Explain how the size of the samp likelihood of finding a significant %3D 0. 9 When vou get e ייויוייייןוויויייןייןויןייןייןויוו יויויויוי

8. A sample of difference scores IIUIII measures experiment has a mean of a standard deviation of s = 6. a. If n = 4, is this sample sufficient hypothesis using a two-tailed test b. Would you reject H, if n = 16? A two-tailed test with a .05. c. Explain how the size of the samp likelihood of finding a significant %3D 0. 9 When vou get e ייויוייייןוויויייןייןויןייןייןויוו יויויויוי

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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8. A sample of difference scores from a repeated- experiment has a mean of M, = 4 with 6. %3D measures a standard deviation of s a. If n = 4, is this sample sufficient to reject the null hypothesis using a two-tailed test with a = b. Would you reject H if n = 16? Again, assume a two-tailed test with a 05. = .05? 1 c. Explain how the size of thhe sample influences the likelihood of finding a significant mean difference. 9 When vou cet o curni ויייויוייייוויויי'ןייןויוייוייויו ןויוייייויוייויויויןיי
Transcribed Image Text:8. A sample of difference scores from a repeated- experiment has a mean of M, = 4 with 6. %3D measures a standard deviation of s a. If n = 4, is this sample sufficient to reject the null hypothesis using a two-tailed test with a = b. Would you reject H if n = 16? Again, assume a two-tailed test with a 05. = .05? 1 c. Explain how the size of thhe sample influences the likelihood of finding a significant mean difference. 9 When vou cet o curni ויייויוייייוויויי'ןייןויוייוייויו ןויוייייויוייויויויןיי
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Calculus For The Life Sciences
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