Test the instructor claim at a 5% level of significance

Reference no: EM1320895

Question: An instructor believes that 20 percent or less of the students who finish a statistics course get an ‘A’ grade. A sample of hundred students was taken. Twenty-four of the students in the sample received an 'A'. Test the instructor's claim at a five percent level of significance. Write your conclusion?

Reference no: EM1320895

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