Determine the exact linear relationship between study times

Assignment Help Applied Statistics

Reference no: EM13804806

An instructor at Arizona State University asked a random sample of eight students to record their study times in a elementary statistics course. She then made a table for total hours studied over 2 weeks and test scores at the end of the 2 weeks. Here are the data:

Study time 10 15 12 20 8 16 14 22

Test Scores 92 75 86 76 92 80 84 81

Assuming that a linear association exists, how are the data correlated? Determine the exact linear relationship between study times and test scores and use it to estimate the predicted test score for a student who studies 12 hours.

Reference no: EM13804806

Questions Cloud

Prepare instructional plan by considering student population : construct a new instructional plan by considering your student population. Regardless of grade level, your class consists of 27 students.

Current parameters of process of changing oil in a car : What is the chance that a randomly selected car will take longer than 40 minutes?

Plan for how a vlan could be implemented : Explain in a 350- to 700-word plan for how a VLAN could be implemented so that bandwidth is not consumed. Your plan must ensure that the network is not flooded with packets, and that members of the same VLAN can be located in different buildings o..

Post traumatic stress order in veterans : Post Traumatic Stress Order in veterans

Determine the exact linear relationship between study times : An instructor at Arizona State University asked a random sample of eight students to record their study times in a elementary statistics course. She then made a table for total hours studied over 2 weeks and test scores at the end of the 2 weeks. Her..

Discuss your solution to archiving the company data : Discuss your solution to archiving the company's data, and be prepared to defend your option versus other students'; proposals

How the potential threat of bioterrorism affects society : Describe how the potential threat of bioterrorism affects society. Discuss ways to mitigate the public's perception of risk of biological threats.

The government redistributes income relatted problems : When the government redistributes income, it is answering a basic economic question. Which one?

Assignment on the odyssey vs the inferno : The Odyssey vs The Inferno

User Account

All Pages