Use the following to answer the questions below:
An Internet provider contacts a random sample of 300 customers and asks how many hours per week the customers use the Internet. It found the average amount of time spent on the Internet per week to be about 7.2 hours.
-Percentiles of the bootstrap distribution are provided. Use the percentiles to report a 95% confidence interval for the parameter.
A) 6.322 hours to 8.082 hours
B) 6.438 hours to 7.947 hours
C) 6.174 hours to 8.304 hours
D) 6.593 hours to 7.78 hours

Question

Use the following to answer the questions below:
An Internet provider contacts a random sample of 300 customers and asks how many hours per week the customers use the Internet. It found the average amount of time spent on the Internet per week to be about 7.2 hours.
-Percentiles of the bootstrap distribution are provided. Use the percentiles to report a 95% confidence interval for the parameter. 
A) 6.322 hours to 8.082 hours 
B) 6.438 hours to 7.947 hours 
C) 6.174 hours to 8.304 hours 
D) 6.593 hours to 7.78 hours

Quizplus · Accepted Answer

The Answer of Use the following to answer the questions below:
An Internet provider contacts a random sample of 300 customers and asks how many hours per week the customers use the Internet. It found the average amount of time spent on the Internet per week to be about 7.2 hours.
-Percentiles of the bootstrap distribution are provided. Use the percentiles to report a 95% confidence interval for the parameter. 
A) 6.322 hours to 8.082 hours 
B) 6.438 hours to 7.947 hours 
C) 6.174 hours to 8.304 hours 
D) 6.593 hours to 7.78 hours

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