A researcher administers a treatment to a sample of participants selected from a population with u = 80. If the researcher obtains a sample mean of M = 88, given the same sample size, which combination of factors is most likely to result in rejecting the null hypothesis? O a. G=5 and a = .01 O b. G=5 and a=.05 Oc. G= 10 and a=.01 O d. G= 10 and a = .05

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A researcher administers a treatment to a sample of participants selected from a population with u = 80. If the researcher obtains a sample mean of M = 88, given the same sample size, which combination of factors is most
likely to result in rejecting the null hypothesis?
Oa.
G = 5 and a =.01
O b. o = 5 and a = .05
O c. o= 10 and a = .01
O d. o= 10 and a = .05
Transcribed Image Text:A researcher administers a treatment to a sample of participants selected from a population with u = 80. If the researcher obtains a sample mean of M = 88, given the same sample size, which combination of factors is most likely to result in rejecting the null hypothesis? Oa. G = 5 and a =.01 O b. o = 5 and a = .05 O c. o= 10 and a = .01 O d. o= 10 and a = .05
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