2/8.3 **Observation of Violent Content in Video Games**In a study, twelve different video games showcasing violence were analyzed. The duration of violent content was measured and recorded in seconds as follows: 88, 15, 611, 52, 0, 57, 222, 41, 173, 0, 2, 59 seconds.**Statistical Analysis:**- **Objective**: To test the claim that the population mean duration of violence in these video games is greater than 90 seconds.- **Significance Level**: The data is tested at a 0.01 significance level.- **Confidence Interval**: A specific confidence interval is used to assess this claim.If a confidence interval calculated for the mean is found to be \(-44.4 \, \text{sec} < \mu < 264.4 \, \text{sec}\), the question arises:**Conclusion Query**: What confidence level is appropriate for this interval? Determine the confidence level at which this interval supports or disputes the original claim.- **Answer Format**: The confidence level should be expressed in percentage, as an integer or decimal (no rounding).

The level of significance is 0.01. That is, α=0.01.

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 90 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 - 44.4 sec

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 90 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 - 44.4 sec

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

8:39 Find x. 1. 2. 3. 1/1
77/3.3= x/10
1/2(70)
272/3
what is 1/3 as a decimal
Does 2/3 equal 0.666? If not, which is larger? By how much?
1/2=0.5
4/5% of 17500