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APPLE WOULD LIKE TO ESTIMATE THE WEB BROWSING BATTERY LIFE

APPLE WOULD LIKE TO ESTIMATE THE WEB BROWSING BATTERY LIFE

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Author: Christine Farr
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http://theperfecthomework.com/apple-would-like-to-estimate-the-web-browsing-battery-life-of-the-ipad-the-following-data-represents-the-battery-life-in-hours-experienced-by-six-users/

Apple would like to estimate the web browsing battery life of the iPad. The following data represents the battery life, in hours, experienced by six users.10 13 12 16 10 8
Using this sample, the margin of error for a 95% confidence interval is _____.
Apple would like to estimate the web browsing battery life of the iPad. The following data represents the battery life, in hours, experienced by six users.10 13 12 16 10 8Using this sample, the lower bound of the 95% confidence interval that estimates the average web browsing battery life for the iPad is ________.
Apple would like to estimate the web browsing battery life of the iPad. The following data represents the battery life, in hours, experienced by six users.10 13 12 16 10 8Using this sample, the upper bound of the 95% confidence interval that estimates the average web browsing battery life for the iPad is ________.
The following table shows the weight loss, in pounds, of seven individuals who participated in a weight-loss program.10 13 11 9 4 20 3Determine the lower bound of the 95% confidence interval for this sample.
The following table shows the weight loss, in pounds, of seven individuals who participated in a weight-loss program.10 13 11 9 4 20 3Determine the upper bound 95% confidence interval for this sample.
 
 
This assignment consists of 18 questions. Please answer every question prior to submitting your assignment. You have 3 attempts to take this assignment. The highest grade will be kept.
You are welcome to use Excel for the calculation problems. Be sure to round answers to at least two decimals! You will not get credit for the answer 3.1 if the actual answer is 3.1157, but you would get credit for 3.12, 3.116, or 3.1157


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