Need help to answer this question from chapter 8.2 of statistics. Use TI-84 as much as possible to solve.

8) A9-year-old girl did a science fair experiment in which she tested professional touch therapists to see if they could sense her energy field. She flipped a coin to select either her right hand or her lefthand, and then she asked the therapists to identify the selected hand by placing their hand just under her hand without seeing it and without touching it. Among297trials, the touch therapists were correct122 times. Use a0.10 significance level to test the claim that touch therapists use a method equivalent to random guesses. Do the results suggest that touch therapists areeffective?

• Identify the null and alternative hypotheses for this test. Choose the correct answer below.

H0:

H1:

• Identify the test statistic for this hypothesis test.

(Round to two decimal places asneeded.)

• Identify theP-value for this hypothesis test.

(Round to two decimal places asneeded.)

• Identify the conclusion for this hypothesis test.

Fail to reject OR Reject H0

• Do the results suggest that touch therapists areeffective?

The results suggest that the touch therapists performed(better OR worse) than random guesses, so they (do OR do not) appear to be effective.