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Question list e Summary Statistics Background μ n X S 0.51 H₁ 33 4.47 H₂ 40 3.74 0.81 Blue Red Print O Question 5 K O Question 6 Done Researchers conducted trials to investigate the effects revious question ubjects with a red background were asked to think of creative uses for a brick; other subjects with a blue backgro ware niven the came tack Responses were scored by a panel of judges and results from scores of creativity are given in the accompanying table. Higher scores correspond to more creativity hat "blue enhances performance on a creative task." Assume that the two samples are independent simple random samples selected from normally o not assume that the population standard deviations are equal. Complete parts (a) and (b). - X emman etatietire three decimal places as needed.) st. I esis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. esis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. hypothesis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. ypothesis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. b. Construct the confidence interval suitable for testing the claim in part (a). What is it about the confidence interval that results in the same conclusion from part (a)? 014-₂0 (Round to two decimal places as needed.) What is it about the confidence interval that results in the same conclusion from part (a)? The confidence interval contains so there sufficient evidence to support the claim that blue enhances performance on a creative task.

Question list e Summary Statistics Background μ n X S 0.51 H₁ 33 4.47 H₂ 40 3.74 0.81 Blue Red Print O Question 5 K O Question 6 Done Researchers conducted trials to investigate the effects revious question ubjects with a red background were asked to think of creative uses for a brick; other subjects with a blue backgro ware niven the came tack Responses were scored by a panel of judges and results from scores of creativity are given in the accompanying table. Higher scores correspond to more creativity hat "blue enhances performance on a creative task." Assume that the two samples are independent simple random samples selected from normally o not assume that the population standard deviations are equal. Complete parts (a) and (b). - X emman etatietire three decimal places as needed.) st. I esis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. esis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. hypothesis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. ypothesis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. b. Construct the confidence interval suitable for testing the claim in part (a). What is it about the confidence interval that results in the same conclusion from part (a)? 014-₂0 (Round to two decimal places as needed.) What is it about the confidence interval that results in the same conclusion from part (a)? The confidence interval contains so there sufficient evidence to support the claim that blue enhances performance on a creative task.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question list se Summary Statistics Background Blue Red Print O Question 5 Question 6 O Question 7 n X H H1 33 4.47 H₂ 40 3.74 K Done S 0.51 0.81 Researchers conducted trials to investigate the effects Previous question ubjects with a red background were asked to think of creative uses for a brick; other subjects with a blue backgro were given the came tack Responses were scored by a panel of judges and results from scores of creativity are given in the accompanying table. Higher scores correspond hat "blue enhances performance on a creative task." Assume that the two samples are independent simple random samples selected from normally o not assume that the population standard deviations are equal. Complete parts (a) and (b). more creativity. - X euimman etatictine three decimal places as needed.) est. esis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. esis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. hypothesis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. hypothesis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. b. Construct the confidence interval suitable for testing the claim in part (a). What is it about the confidence interval that results in the same conclusion from part (a)? <H4-₂0 (Round to two decimal places as needed.) What is it about the confidence interval that results in the same conclusion from part (a)? The confidence interval contains so there C 1 4 sufficient evidence to support the claim that blue enhances performance on a creative task. I' 101 √i Vi I (1,0) More
Transcribed Image Text:Question list se Summary Statistics Background Blue Red Print O Question 5 Question 6 O Question 7 n X H H1 33 4.47 H₂ 40 3.74 K Done S 0.51 0.81 Researchers conducted trials to investigate the effects Previous question ubjects with a red background were asked to think of creative uses for a brick; other subjects with a blue backgro were given the came tack Responses were scored by a panel of judges and results from scores of creativity are given in the accompanying table. Higher scores correspond hat "blue enhances performance on a creative task." Assume that the two samples are independent simple random samples selected from normally o not assume that the population standard deviations are equal. Complete parts (a) and (b). more creativity. - X euimman etatictine three decimal places as needed.) est. esis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. esis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. hypothesis. There is not sufficient evidence to support the claim that blue enhances performance on a creative task. hypothesis. There is sufficient evidence to support the claim that blue enhances performance on a creative task. b. Construct the confidence interval suitable for testing the claim in part (a). What is it about the confidence interval that results in the same conclusion from part (a)? <H4-₂0 (Round to two decimal places as needed.) What is it about the confidence interval that results in the same conclusion from part (a)? The confidence interval contains so there C 1 4 sufficient evidence to support the claim that blue enhances performance on a creative task. I' 101 √i Vi I (1,0) More
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