Does the average Presbyterian donate less than the average Catholic in church on Sundays? The 55 randomly observed members of the Presbyterian church donated an average of $24 with a standard deviation of $5. The 42 randomly observed members of the Catholic church donated an average of $26 with a standard deviation of $8. What can be concluded at the α = 0.10 level of significance?

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Does the average Presbyterian donate less than the average Catholic in church on Sundays? The 55 randomly observed members of the Presbyterian church donated an average of $24 with a standard deviation of $5. The 42 randomly observed members of the Catholic church donated an average of $26 with a standard deviation of $8. What can be concluded at the α = 0.10 level of significance?

a. What statistical test should be used?

b State the Null and Alternative Hypotheses

c. Find the test statistic to 3 decimal places

d. Find the p-value correct to 4 decimal places

e. Should the Null hypothesis be rejected? Why or Why Not?

f. State the conclusion in the context of the problem

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