Using traditional methods it takes 105 hours to receive an advanced driving license. A new training technique using Computer Aided Instruction (CAI) has been proposed. A researcher believes the new technique may reduce training time and decides to perform a hypothesis test. After performing the test on 50 students, the researcher fails to reject the null hypothesis at a 0.02 level of significance. What is the conclusion?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
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Using traditional methods it takes 105 hours to receive an advanced driving license. A new training technique using Computer Aided Instruction (CAI) has been
proposed. A researcher believes the new technique may reduce training time and decides to perform a hypothesis test. After performing the test on 50 students, the
researcher fails to reject the null hypothesis at a 0.02 level of significance.
What is the conclusion?
Transcribed Image Text:Using traditional methods it takes 105 hours to receive an advanced driving license. A new training technique using Computer Aided Instruction (CAI) has been proposed. A researcher believes the new technique may reduce training time and decides to perform a hypothesis test. After performing the test on 50 students, the researcher fails to reject the null hypothesis at a 0.02 level of significance. What is the conclusion?
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