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A researcher conducted a study to determine the effectiveness of immediate feedback on the recall of information in English. The experimental group of 30 students

A researcher conducted a study to determine the effectiveness of immediate feedback on the recall of information in English. The experimental group of 30 students was provided with immediate feedback on the questions that were asked. The control group consisted of 30studentswhoweregivendelayedfeedbackonthequestionsasked.

Determinethenullhypothesisforthehypothesistest.
Determinethealternativehypothesisforthehypothesistest.
Classifythehypothesistestastwo-tailed,left-tailedorrighttailed.Explainyouranswer.

Note: Kindly please add sentences as an explanation to each bullets. Thank you

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