Questions 7-10 Consider the following scenario to answer the questions below:Researchers would like to determine, for adults, if there is a linear relationship between number ofhours of sleep obtained per night and weight (in pounds). If so, the researchers would like a model thatwill estimate the weight of adults given the number of hours of sleep obtained per night. To answer thequestions, the following data was obtained:Chapte WeightHours of SleepWeightHours of Sleep1435.251098.75Sen1356.55131714041091226.31227.751217.151128.7512271337.213051158.The 1384.351129.W1463.51208.51218.111069.251. Is this a Simple, Multiple, or Multivariate model? Explain.2. What are the dependent and independent variables?3. Is the relationship between the variables linear?4. If appropriate, estimate the weight for someone who gets 6.5 hours of sleep per night. Interpret theestimate.5. If appropriate, estimate the weight for someone who gets 1 hour of sleep per night. Interpret theestimate6. Find and interpret a 95% confidence interval for how the average weight changes for a one hourincrease in sleep per night.7. Find and interpret a 95% confidence interval for the average weight given 6.5 hours of sleep pernight is obtained.8. Find and interpret a 95% prediction interval for the weight of a person who gets 6.5 hours of sleepper night.9. Find and interpret the correlation coefficient.10. Find and interpret the coefficient of determination.

Name: Questions 7-10 Consider the following scenario to answer the questions
Uploaded: 2024-03-05T11:53:49.000Z
Channel: Bartleby
Description: Questions 7-10 Consider the following scenario to answer the questions below:Researchers would like to determine, for adults, if there is a linear relationship between number ofhours of sleep obtained per night and weight (in pounds). If so, the rese