Question: This is one question, it just has multiple parts. Please explain answer. 6. [-/18 Points] DETAILS MINTROSTAT9 9.E.523.XP. As part of the study on ongoing

This is one question, it just has multiple parts. Please explain answer.

This is one question, it just has multiple parts. Please explain answer.

6. [-/18 Points] DETAILS MINTROSTAT9 9.E.523.XP. As part of the study on ongoing fright symptoms due to exposure to horror movies at a young age, the following table was presented to describe the lasting impact these movies have had during bedtime and waking life: Waking symptoms Bedtime symptoms Yes No Yes 36 32 No 32 19 a) What percent of the students have lasting waking-life symptoms? (Round your answer to two decimal places.) % (b) What percent of the students have both waking-life and bedtime symptoms? (Round your answer to two decimal places.) % (c) Test whether there is an association between waking-life and bedtime symptoms. State the null and alternative hypotheses. (Use a = 0.01.) Null Hypothesis: O H : Bedtime symptoms cause waking symptoms. O Ho: Waking symptoms cause bedtime symptoms. O Ho: There is a relationship between waking and bedtime symptoms. O Ho: There is no relationship between waking and bedtime symptoms. Alternative Hypothesis: O H: Bedtime symptoms cause waking symptoms. O H: There is a relationship between waking and bedtime symptoms. O Ha: There is no relationship between waking and bedtime symptoms. O Ha: Waking symptoms cause bedtime symptoms. State the x statistic and the P-value. (Round your answers for x and the P-value to three decimal places.) df = p= Conclusion: O We do not have enough evidence to conclude that there is a relationship. O We have enough evidence to conclude that there is a relationship. eBook

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