The Question Below Refers to the Following Information

question 36

Essay

The question below refers to the following information:
A professor is interested in knowing if the number of absences a student has during the semester is a good indication of how well a student does on the final exam. At the end of the year, the professor compares absence rates and exam grades for eight students. The data she found are as follows:
What are your conclusions about the null hypothesis?

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Definitions:

Socio-historical Context

Refers to the social, historical, and cultural factors that influence and give meaning to behaviors, events, or perceptions at a particular time.

Sleep Disorders

A category of conditions that affect sleep patterns and quality, leading to health and quality of life issues.

Symptoms

Physical or mental features regarded as indicating a condition or disease.

REM Sleep

A stage of sleep characterized by rapid eye movements, where most dreaming occurs, and which is thought to play a role in memory and learning.