Math Problem Statement
Survey results show that 52.3% of men and 58.7% of women have gym memberships. Is the difference in proportions significant? Using a calculated test statistic value of z = -1.52 and P-value = 0.1286, choose the most correct conclusion (use α = 0.05).
Question 6 options:
Reject H0 since the P-value < 0.05 – a significantly greater proportion of women than men have gym memberships
Fail to reject H0 since P-value > 0.05 – there appears to be no significant difference in the proportions of men and women who have gym memberships
Fail to reject H0 since P-value < 0.05 – there appears to be a significant difference in the proportions of men and women who have gym memberships
Reject H0 since P-value > 0.05 – there appears to be a significant difference in the proportions of men and women who have gym memberships
Reject Ha since P-value > 0.05 – there appears to be no significant difference in the proportions of men and women who have gym memberships
Solution
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Math Problem Analysis
Mathematical Concepts
Hypothesis Testing
Statistical Significance
P-value
Formulas
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Theorems
Null Hypothesis
Alternative Hypothesis
Suitable Grade Level
College
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