The average baptismal cost includes 50 quests. A random sample of 32 baptismalduring the past year in the National Capital Region had a mean of 53 guests and astandard deviation of 10 is there...

The average baptismal cost includes 50 quests. A random sample of 32 baptismal during the past year in the National Capital Region had a mean of 53 guests and a standard deviation of 10 is there sufficient evidence at the 0.05 level of significance that the average number of guests differs from the national average. Please complete the 6 steps to gain full credit.