8:14 w56 @ @ Question 1 v & 1pt O1 @ Details You wish to test the following claim (H,) at a significance level of a = 0.10. H,: u=2834 H,:nu & 1pt O1 @ Details You wish to test the following claim (H,) at a significance level of o = 0.001. H,:p=85.1 H,:p+#85.1 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of sizen = 16 with mean M = 67.1 and a standard deviation of SD = 18.5. 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) o O greater than o This test statistic leads to a decision to... O reject the null (O accept the null O fail to reject the null & myopenmath.com 8:14 w56 @ 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) o () greater than 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 sufficient evidence to warrant rejection of the claim that the population mean is not equal to 85.1. (O There is not sufficient evidence to warrant rejection of the claim that the population mean is not equal to 85.1. (O The sample data support the claim that the population mean is not equal to 85.1. (O There is not sufficient sample evidence to support the claim that the population mean is not equal to 85.1. Question Help: [ Message instructor Check Answer & myopenmath.com 8:14 w 56 Unit 7 Section 7.3: Hypothesis Testing for Means Assessment Score: 0/9 0/9 answered Progress saved Submit and End Via@ & @ Question 3 v M1pt O1 Details You are performing a left-tailed test with test statistic z = 0.8, find the p-value to 4 decimal places Question Help: &9 Message instructor Check Answer @& myopenmath.com 8:14 w56 @ for Means Assessment Score: 0/9 0/9 answered Progress saved Submit and End WIEC. & @ Question 4 v M1pt O1 Details You wish to test the following claim (H,) at a significance level of oo = 0.10. H,:p=615 H,:p>615 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: 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) o (O greater than & myopenmath.com 8:14 w56 @ 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) o (O greater than 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 sufficient evidence to warrant rejection of the claim that the population mean is greater than 61.5. (O There is not sufficient evidence to warrant rejection of the claim that the population mean is greater than 61.5. (O The sample data support the claim that the population mean is greater than 61.5. (O There is not sufficient sample evidence to support the claim that the population mean is greater than 61:5; Question Help: &9 Message instructor Check Answer & myopenmath.com 8:14 [1] 5G ' Unit 7 Section 7.3: Hypothesis Testing for Means Assessment Score: 0/9 0/9 answered Progress saved Submit and End Vie@ O : @ Question 5 v M1pt O1 Details You wish to test the following claim (H,) at a significance level of a = 0.02. H,: p=551 H,:p M1pt O1 Details Testing: H() U= 54.4 Hy:p & 1pt 1 @ Details You wish to test the following claim (H,) at a significance level of @ = 0.05. H,: s =671 H,:pu M1pt O1 Details You are performing a two-tailed test with test statistic z = 3.02, find the p-value to 4 decimal places Question Help: &9 Message instructor Check Answer @& myopenmath.com 8:14 a ! 56 Unit 7 Section 7.3: Hypothesis Testing for Means Assessment Score: 0/9 0/9 answered MOGCISEEWE Submit and End \\I' &M @ Question 9 v M1pt D1 Details You wish to test the following claim (H,) at a significance level of a = 0.02. H,:p176.3 H,:u+#176.3 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 59 with mean M = 71.5 and a standard deviation of SD = 16.7. 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) (O greater than o & myopenmath.com 8:14 w56 @ 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) (O greater than This test statistic leads to a decision to... O reject the null () accept the null O fail to reject the null As such, the final conclusion is that... (O There is sufficient evidence to warrant rejection of the claim that the population mean is not equal to 76.3. (O There is not sufficient evidence to warrant rejection of the claim that the population mean is not equal to 76.3. (O The sample data support the claim that the population mean is not equal to 76.3. (O There is not sufficient sample evidence to support the claim that the population mean is not equal to 76.3. Question Help: &4 Message instructor Check Answer & myopenmath.com