Z Proportion

# Z Proportion - COMPUTE Z Test of Hypothesis for the...

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COMPUTE Page 1 Z Test of Hypothesis for the Proportion Data 0.5 Level of Significance 0.05 Number of Items of Interest 561 Sample Size 1100 Intermediate Calculations Sample Proportion 0.5100 Standard Error 0.0151 Z Test Statistic 0.6633 Two-Tail Test Lower Critical Value -1.9600 Upper Critical value 1.9600 0.5071 Do not reject the null hypothesis Null Hypothesis p = p -Value

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COMPUTE_LOWER Page 2 Z Test of Hypothesis for the Proportion Data 0.5 Level of Significance 0.05 Number of Items of Interest 561 Sample Size 1100 Intermediate Calculations Sample Proportion 0.5100 Standard Error 0.0151 Z Test Statistic 0.6633 Lower-Tail Test Lower Critical Value -1.6449 0.7464 Do not reject the null hypothesis Null Hypothesis p = p -Value
COMPUTE_UPPER Page 3 Z Test of Hypothesis for the Proportion Data 0.5 Level of Significance 0.05 Number of Items of Interest 561 Sample Size 1100 Intermediate Calculations Sample Proportion 0.5100 Standard Error 0.0151 Z Test Statistic 0.6633 Upper-Tail Test Upper Critical Value 1.6449 0.2536 Do not reject the null hypothesis Null Hypothesis p = p -Value

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