Question: -Is this test two tailed, left tailed or right tailed -What is the test statistic -What is the Pvalue -Identify the null hypothesis -Decide whether

-Is this test two tailed, left tailed or right tailed

-What is the test statistic

-What is the Pvalue

-Identify the null hypothesis

-Decide whether to reject the null hypothesis.

-What is the final conclusion

There is not sufficient evidence to warrant rejection

There is sufficient evidence to warrant rejection

There is sufficient evidence to support the claim that less than 10% of treated subjects experienced headaches

There is not sufficient evidence to support the claim

-Is this test two tailed, left tailed or right tailed-What is the

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