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Which of the following statements about hypothesis testing are true? There may be more than one correct statement; check all that are true. a) The most common test in one sample problems is of the null hypothesis: Ho: :μ=σ b) If the null hypothesis is true, we cannot make a type I error. c) The most important contribution of hypothesis testing is that it allows us to use known values of parameters to estimate unknown values of their statistical estimators. d) If a null hypothesis is rejected at the 0.05 significance level, it would also be rejected at the 0.10 significance level.

Which of the following statements about hypothesis testing are true? There may be more than one correct statement; check all that are true. a) The most common test in one sample problems is of the null hypothesis: Ho: :μ=σ b) If the null hypothesis is true, we cannot make a type I error. c) The most important contribution of hypothesis testing is that it allows us to use known values of parameters to estimate unknown values of their statistical estimators. d) If a null hypothesis is rejected at the 0.05 significance level, it would also be rejected at the 0.10 significance level.

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.CR: Chapter 13 Review
Problem 8CR
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Which of the following statements about hypothesis testing are true? There may be more than one correct statement; check all that are true. a) The most common test in one sample problems is of the null hypothesis: Ho : μ = σ b) If the null hypothesis is true, we cannot make a type I error. c) The most important contribution of hypothesis testing is that it allows us to use known values of parameters to estimate unknown values of their statistical estimators. d) If a null hypothesis is rejected at the 0.05 significance level, it would also be rejected at the 0.10 significance level.
Transcribed Image Text:Which of the following statements about hypothesis testing are true? There may be more than one correct statement; check all that are true. a) The most common test in one sample problems is of the null hypothesis: Ho : μ = σ b) If the null hypothesis is true, we cannot make a type I error. c) The most important contribution of hypothesis testing is that it allows us to use known values of parameters to estimate unknown values of their statistical estimators. d) If a null hypothesis is rejected at the 0.05 significance level, it would also be rejected at the 0.10 significance level.
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