THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 92

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below.
-If all the points on a scatter diagram lie on a straight line,what is the standard error of estimate?

• A)-1
• B)+1
• C)0

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Definitions:

Range Of Reports

The variety of documented accounts or statements covering different topics or areas of study.

Survey Duration

The length of time it takes to complete a survey, affecting both the participant's experience and the quality of data collected.

Effective Survey

A well-designed questionnaire that achieves its intended purpose of gathering relevant information from respondents.

Questionnaire

A set of written questions used for collecting information from respondents.