Answer Happy

You wish to test the following claim (H) at a significance level of a = 0.002. Ho: P = P2 H. Pr You obtain 10.5% successes in a sample of size 7₁ 673 from the first population. You obtain 13.4% successes in a sample of size n₂ = 351 from the second population. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic- What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that... O There is enough evidence to support that the first population proportion is not equal to the second population proprtion. There is not enough evidence to support that the first population proportion is not equal to the second population proprtion. O There is enough evidence to reject that the first population proportion is not equal to the second population proprtion. O There is not enough evidence to reject that the first population proportion is not equal to the second population proprtion. stv AⓇ 9%
You wish to test the following claim (H) at a significance level of a = 0.002. Ho:P = Pa Ha: P1 P₂ You obtain a sample from the first population with 292 successes and 465 failures. You obtain a sample from the second population with 125 successes and 319 failures. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic- What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that.... O There is enough evidence to support that the first population proportion is not equal to the second population proprtion. O There is not enough evidence to support that the first population proportion is not equal to the second population proprtion. O There is enough evidence to reject that the first population proportion is not equal to the second population proprtion. O There is not enough evidence to reject that the first population proportion is not equal to the second population proprtion.
You wish to test the following claim (Ha) at a significance level of a= 0.05. Ho: P₁ = P2 Ha: P1 P2 You obtain a sample from the first population with 54 successes and 728 failures. You obtain a sample from the second population with 8 successes and 244 failures. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that.... O There is enough evidence to support that the first population proportion is greater than the second population proportion. O There is not enough evidence to support that the first population proportion is greater than the second population proportion. There is enough evidence to reject that the first population proportion is greater than the second population proportion. O There is not enough evidence to reject that the first population proportion is greater than the second population proportion.