What are the test statistic and p-value

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The average IQ for all people is 100 with a standard deviation of 15. You believe the students at your school have a higher average IQ than the general population. A random sample of 78 students showed an average IQ of 101.3. Is this significant at the .05 level?

A. State the hypotheses.

B. What are the test statistic and p-value?

C. What is the conclusion and statement?

Reference no: EM132495768

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