Question

Hailey is running a research project that examines whether students who use electronic versions of textbooks

Answer 1

We have that at the end of her research are final result would be

"Her study is a correlation."

Option A

From the question we are told

Hailey is running a research project that examines whether students who use electronic versions of textbooks  perform as well as students who use traditional paper copy textbooks. She predicts that students who have paper copy textbooks will perform better than students with e-books. She gets permission to divide a PSY 205  section in to "e-book" and "paper book" groups. At the end of the semester, she collects the students' final  grades and determines that the groups are not significantly different from each other (they did equally well in the  class). Which of the following statements is/are TRUE of Hailey's research?

O Her study is a correlation.

O She has 2 independent variables: e-book and paper copy book.

O Her independent variable has 2 levels.

O Her hypothesis is non falsifiable and un testable and is therefore not scientific.

Generally

• Here in this case we read that Haileys sickness is one dominantly ascertained from its Symptoms and signs.

• Now we can also read the History of a patient with such scenario to know his or her Family history based on genetics in correlation to the illness

• Now this is not needed in any other option except  " Her study is a correlation" option

Option A

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