Instructions: Use the pulse rates of the sample to test the claim that the mean pulse rate is different than 70. Use a 0.05 level of significance.

Answer the Following

1. Identify the null and alternative hypotheses.

1. Use SPSS for the data analysis.

From your SPSS results, answer the following: (note: do not cut and paste the SPSS output).

1. What is the sample mean? What is the sample standard deviation? What is the sample size?

Sample mean 71.77, Sample standard deviation 12.128 Sample size 300

1. What is the test statistic value?

c. What is the p-value?

3. Make a decision about the null hypothesis.

4. Write a conclusion that addresses the claim.

5. Is the mean pulse rate statistically significantly different than 70?

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