Question

One study found that 52% of women with breast cancer experience optimism, social support, and spirituality. A researcher interested in the effects of mediation on female cancer patients randomly selected a sample of 31 women who had completed breast cancer treatment and asked them to participate in the 8-week mediation program. She found that 22 of them have experienced optimism, social support, and spirituality. Is there evidence that the 8-week mediation program significantly increased the percentage of women experiencing optimism, social support, spirituality?

1. State the Null and Alternative

2. Find The Standard error and Test statistics (show work for credit ) include the decoding.

3. Draw the standard normal Distribution and decide how likely is the test statistics.

4. Decide to reject or accept the Null hypothesis ~ Use the Test statistics and or the p-value. Show or describe where did you get the p-value if use it.

5. Conclusion

Answer 1