Twelve different video games showing violence were observed. The duration times of violence were recorded, with the times (seconds) listed below. Assume that these sample data are used with a 0.01 significance level in a test of the claim that the pope mean is greater than 85 sec. If we want conclude about the claim? construct a confidence interval to be used testing that claim, what confidence level should be used for a confidence interval? If the confidence interval is found to be - 34.3 sec < u<242.0 sec, what should we 89 13 541 52 53 207 40 191 0 2 58 The confidence level should be %. (Type an integer or a decimal. Do not round.)

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Twelve different video games showing violence were observed. The duration times of violence were recorded, with the times (seconds) listed below. Assume that these sample data are used with a 0.01 significance level in a test of the claim that the population
mean is greater than 85 sec. If we want to construct a confidence interval to be used for testing that claim, what confidence level should be used for a confidence interval? If the confidence interval is found to be - 34.3 sec < µ< 242.0 sec, what should we
conclude about the claim?
89
13
541 52
53
207 40
191 0
2
58
The confidence level should be %.
(Type an integer or a decimal. Do not round.)
Transcribed Image Text:Twelve different video games showing violence were observed. The duration times of violence were recorded, with the times (seconds) listed below. Assume that these sample data are used with a 0.01 significance level in a test of the claim that the population mean is greater than 85 sec. If we want to construct a confidence interval to be used for testing that claim, what confidence level should be used for a confidence interval? If the confidence interval is found to be - 34.3 sec < µ< 242.0 sec, what should we conclude about the claim? 89 13 541 52 53 207 40 191 0 2 58 The confidence level should be %. (Type an integer or a decimal. Do not round.)
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