Data show that men between the ages of 20 and 29 in a general population have a mean height of 69.3 inches, with a standard deviation of 2.9 inches. A baseball analyst wonders whether the standard...


The second box options are so not reject & reject the third box options are is not and is. Pls help


i need in an hour Thankyou.


Data show that men between the ages of 20 and 29 in a general population have a mean height of 69.3 inches, with a standard deviation of 2.9 inches. A baseball analyst wonders whether the standard deviation of heights of major-league<br>baseball players is less than 2.9 inches. The heights (in inches) of 20 randomly selected players are shown in the table.<br>Click the icon to view the data table.<br>Test the notion at the a= 0.10 level of significance.<br>Data table<br>What are the correct hypotheses for this test?<br>The null hypothesis is H,:<br>2.9.<br>72 74 71 72 76<br>70 77 75 72 72<br>77 72 75 70 73<br>74 75 73 74 74<br>The alternative hypothesis is H,:<br>2.9.<br>Calculate the value of the test statistic.<br>x2 (Round to three decimal places as needed.)<br>x².<br>Use technology to determine the P-value for the test statistic.<br>The P-value is<br>Print<br>Done<br>(Round to three decimal places as needed.)<br>What is the correct conclusion at the a 0.10 level of significance?<br>Since the P-value is<br>than the level of significance,<br>the null hypothesis. There<br>sufficient evidence to conclude that the standard deviation of heights of major-league baseball players is less than 2.9 inches at the<br>0.10 level of significa<br>greater<br>less<br>

Extracted text: Data show that men between the ages of 20 and 29 in a general population have a mean height of 69.3 inches, with a standard deviation of 2.9 inches. A baseball analyst wonders whether the standard deviation of heights of major-league baseball players is less than 2.9 inches. The heights (in inches) of 20 randomly selected players are shown in the table. Click the icon to view the data table. Test the notion at the a= 0.10 level of significance. Data table What are the correct hypotheses for this test? The null hypothesis is H,: 2.9. 72 74 71 72 76 70 77 75 72 72 77 72 75 70 73 74 75 73 74 74 The alternative hypothesis is H,: 2.9. Calculate the value of the test statistic. x2 (Round to three decimal places as needed.) x². Use technology to determine the P-value for the test statistic. The P-value is Print Done (Round to three decimal places as needed.) What is the correct conclusion at the a 0.10 level of significance? Since the P-value is than the level of significance, the null hypothesis. There sufficient evidence to conclude that the standard deviation of heights of major-league baseball players is less than 2.9 inches at the 0.10 level of significa greater less
Data show that men between the ages of 20 and 29 in a general population have a mean height of 69.3 inches, with a standard deviation of 2.9 inches. A baseball analyst wonders whether the standard deviation of heights of major-league<br>baseball players is less than 2.9 inches. The heights (in inches) of 20 randomly selected players are shown in the table.<br>Click the icon to view the data table.<br>Test the notion at the a 0.10 level of significance.<br>Data table<br>What are the correct hypotheses for this test?<br>The null hypothesis is H,:<br>2.9.<br>The alternative hypothesis is H,:<br>2.9.<br>72 74 71 72 76<br>70 77 75 72 72<br>77 72 75 70 73<br>74 75 73 74 74<br>Calculate the value of the test statistic.<br>x2 = (Round to three decimal places as needed.)<br>Use technology to determine the P-value for the test statistic.<br>The P-value is<br>(Round to three decimal places as needed.)<br>Print<br>Done<br>What is the correct conclusion at the a 0.10 level of significance?<br>Since the P-value is<br>than the level of significance,<br>the null hypothesis. There<br>sufficient evidence to conclude that the standard deviation of heights of major-league baseball players is less than 2.9 inches at the<br>0.10 level of significance.<br>

Extracted text: Data show that men between the ages of 20 and 29 in a general population have a mean height of 69.3 inches, with a standard deviation of 2.9 inches. A baseball analyst wonders whether the standard deviation of heights of major-league baseball players is less than 2.9 inches. The heights (in inches) of 20 randomly selected players are shown in the table. Click the icon to view the data table. Test the notion at the a 0.10 level of significance. Data table What are the correct hypotheses for this test? The null hypothesis is H,: 2.9. The alternative hypothesis is H,: 2.9. 72 74 71 72 76 70 77 75 72 72 77 72 75 70 73 74 75 73 74 74 Calculate the value of the test statistic. x2 = (Round to three decimal places as needed.) Use technology to determine the P-value for the test statistic. The P-value is (Round to three decimal places as needed.) Print Done What is the correct conclusion at the a 0.10 level of significance? Since the P-value is than the level of significance, the null hypothesis. There sufficient evidence to conclude that the standard deviation of heights of major-league baseball players is less than 2.9 inches at the 0.10 level of significance.
Jun 03, 2022
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here