please solve and show steps please solve and show steps part B :
Posted: Tue Jul 05, 2022 9:56 am
please solve and show steps
please solve and show steps
part B :
On a television show, eight contestants try to lose the highest percentage of weight in order to win a cash prize. As part of the show, the contestants are timed as they run an obstacle course. The table shows the times in seconds) of the contestants at the beginning of the season and at the end of the season. At a 0.01, is there enough evidence to support the claim that the contestants' mes have changed? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (e) below. Contestant Time (beginning) Tiene (and) 1 2 4 5 6 128.4 100.4 101.8 151.9 107.5 146.6 130.6 157.9 128.2 1062 101.7 1521 1074 1492 130.5 1577 Round to three decimal places as needed) OA 1 OF K OCKE (6) Calculated and dound to three decimal places as needed) Cate (e) Decide whether to rent or fail to reject the nut hypothes and interpret the devion in the rest of the original c the nut hypothes The the claim that the conve
On a television show, eight contestants try to lose the highest percentage of weight in order to win a cash prize. As part of the show, the contestants are timed as they run an obstacle course. The table shows the Sines (in seconds) of the contestants at the beginning of the season and at the end of the season. At a 0.01, is there enough evidence to support the claim that the contestants' times have changed? Assume the samples are random and dependent, and the population is normally distributed Complete parts (a) through (a) below Contestant Time (beginning Time (and) 11 2 5 6 3 4 70 De 128.4 100.4 101.8 151.9 107.5 1488 1300 157.9 1282 1062 101.7 1521 1074 1492 156.5 1577 (a) Mentify the claim and state Hy and H What is the claim? OA The contestants Smos have decreased OB. The contestants tes have changed O. The con tres have not changed CD. The contestants times have increased Let be the hypothesied men of the difference in the times Degning-end) What are H, and Hâ‚‚7 OF 0216230 2230 20. 1200 â‚‚0 Ha OF INFO 122 i Fed the real values and setty the reaction () Select the comed the bow and in any aner boss to complete your choos da p OCHA K27 OF SE
The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore seasons are shown in the table below. At a=0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Complete parts (a) through (e) below Player 12345 6 60- 685 626 568 61.0 628 50.0 57.0 63.5 56.5 594 68.1 576 630 61.6 61.1 57.9 625 625 579 61.5 Completion percentage (heshman) Completion percentage (sophomore) th) Find the critical values and identify the rejection region(s) Select the correct choice below and it in any answer boxes to complete your cholo Round to two decimal places as needed) OA OBI OF 14 0) Calculated and Cad Calcul ound to three decimal places as headed the start teet s
The pas completion percentages of 10 college football quarterbacks for their freshman and sophomore seasons are shown in the table below. Ata -0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Complete parts (a) through (e) below. Player 1 2 3 4 66 7 8 9 10 685 62.0 50.0 61.0 628 500 57.0 63.5 56.5 594 68.1 57.6 63.0 61.661.1 57.9 62.5 625 579 61.5 Completion percentage estman) Completion percentage sophomon) Find the cal veuets) and identify the rejection () Select the conect choice below and in any answer boxes to complete your choice. Pound to ta decimal places as needed) CAD OF R OF 1 OCH Calculated and Cal C on to three decimal places ne Find the standard test staat
The pass completion percentages of 10 college foctiel quarterbacks for their freshman and sophomore seasons are shown in the table below. At a 0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Complete parts (a) through (e) below Player 1 34 5 6 7 8 9 10 a 685 626 56.8 61.0 62.6 500 670 63.5 56.5 59.4 601 576 630 610 61.1 679 625 625 579 61.5 Completion percentage eshman) Completion percentage scphonors) OF R OCH Culated and Calculated Round to three decimal places as needed) Cate (Round to decimal places in needed) Find the standard tound to ha decimal places as needed) Clecase whether to seject or fakto reject the nut hypothesis and interpret the decision in the context of the original ca the nut hyphew Thun the sain that the passplin percentages have
please solve and show steps
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- Please Solve And Show Steps Please Solve And Show Steps Part B 5 (18.9 KiB) Viewed 13 times
On a television show, eight contestants try to lose the highest percentage of weight in order to win a cash prize. As part of the show, the contestants are timed as they run an obstacle course. The table shows the Sines (in seconds) of the contestants at the beginning of the season and at the end of the season. At a 0.01, is there enough evidence to support the claim that the contestants' times have changed? Assume the samples are random and dependent, and the population is normally distributed Complete parts (a) through (a) below Contestant Time (beginning Time (and) 11 2 5 6 3 4 70 De 128.4 100.4 101.8 151.9 107.5 1488 1300 157.9 1282 1062 101.7 1521 1074 1492 156.5 1577 (a) Mentify the claim and state Hy and H What is the claim? OA The contestants Smos have decreased OB. The contestants tes have changed O. The con tres have not changed CD. The contestants times have increased Let be the hypothesied men of the difference in the times Degning-end) What are H, and Hâ‚‚7 OF 0216230 2230 20. 1200 â‚‚0 Ha OF INFO 122 i Fed the real values and setty the reaction () Select the comed the bow and in any aner boss to complete your choos da p OCHA K27 OF SE
The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore seasons are shown in the table below. At a=0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Complete parts (a) through (e) below Player 12345 6 60- 685 626 568 61.0 628 50.0 57.0 63.5 56.5 594 68.1 576 630 61.6 61.1 57.9 625 625 579 61.5 Completion percentage (heshman) Completion percentage (sophomore) th) Find the critical values and identify the rejection region(s) Select the correct choice below and it in any answer boxes to complete your cholo Round to two decimal places as needed) OA OBI OF 14 0) Calculated and Cad Calcul ound to three decimal places as headed the start teet s
The pas completion percentages of 10 college football quarterbacks for their freshman and sophomore seasons are shown in the table below. Ata -0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Complete parts (a) through (e) below. Player 1 2 3 4 66 7 8 9 10 685 62.0 50.0 61.0 628 500 57.0 63.5 56.5 594 68.1 57.6 63.0 61.661.1 57.9 62.5 625 579 61.5 Completion percentage estman) Completion percentage sophomon) Find the cal veuets) and identify the rejection () Select the conect choice below and in any answer boxes to complete your choice. Pound to ta decimal places as needed) CAD OF R OF 1 OCH Calculated and Cal C on to three decimal places ne Find the standard test staat
The pass completion percentages of 10 college foctiel quarterbacks for their freshman and sophomore seasons are shown in the table below. At a 0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Complete parts (a) through (e) below Player 1 34 5 6 7 8 9 10 a 685 626 56.8 61.0 62.6 500 670 63.5 56.5 59.4 601 576 630 610 61.1 679 625 625 579 61.5 Completion percentage eshman) Completion percentage scphonors) OF R OCH Culated and Calculated Round to three decimal places as needed) Cate (Round to decimal places in needed) Find the standard tound to ha decimal places as needed) Clecase whether to seject or fakto reject the nut hypothesis and interpret the decision in the context of the original ca the nut hyphew Thun the sain that the passplin percentages have