Create confidence intervals related to the interval and ratio-level data you collected. (Survey results attached)

1. What is the best estimate of the population mean?
2. Develop a 95% confidence interval for the population mean. Develop a 90% confidence interval for the population mean. Develop a 98% confidence interval for the population mean.
3. Interpret the confidence interval.

Create an individual Excel document for each of the required items.

		Overall, how satisfied were you with the volunteer experience at Dream Center?	How much of an impact do you feel your volunteer work at Dream Center had?	How often do you volunteer at the Dream Center a month?	How long have you been volunteering at the Dream Center?	How friendly were the staff at the Dream Center?	How appreciated did your team leader make you feel?	How likely are you to continue volunteering at Dream Center in the future?	How likely is it that you would recommend Dream Center to a friend or colleague?
	What was the last volunteer work you did with Dream Center?
	Food pantry	5	A great deal of impact	1	1-3 Months	4	4	4	4
	food pantry	5	A great deal of impact	5	more than 1 year	5	5	5	5
	food pantry	2	A lot of impact	1	First Time	5	3	4	5
	Clothing	4	A great deal of impact	5	more than 1 year	5	5	5	5
	Clothing Pantry	3	A lot of impact	1	First Time	3	3	3	3
	Clothing Pantry	5	A great deal of impact	2	more than 1 year	4	5	5	5
	Clothing Pantry	4	A lot of impact	3	6-12 Months	5	5	5	4
	Hotel	3	A great deal of impact	3	more than 1 year	4	3	4	4
	Hotel	3	A great deal of impact	2	3-6 Months	3	3	3	3
	Clothing Pantry	2	A moderate amount of impact	1	First Time	3	2	2	3
	Adopt a Block	5	A lot of impact	4	more than 1 year	5	5	5	5
	food Pantry	3	A moderate amount of impact	1	3-6 Months	3	2	2	3
	Food Pantry	4	A great deal of impact	3	3-6 Months	4	4	4	5
	Food Pantry	5	A moderate amount of impact	2	3-6 Months	5	2	4	4
	Clothing	2	A moderate amount of impact	1	1-3 Months	3	3	2	4
	Hotel	4	A great deal of impact	4	more than 1 year	4	5	5	4
	Adopt a block	4	A little impact	1	1-3 Months	3	5	3	3
	Hotel	5	A great deal of impact	3	3-6 Months	5	5	4	4
	Clothing	4	A lot of impact	3	1-3 Months	4	5	5	4
	Clothing Pantry	2	A little impact	1	First Time	2	2	2	1
	Hotel	5	A great deal of impact	5	3-6 Months	4	4	4	4
	Hotel	3	A great deal of impact	2	6-12 Months	4	4	5	5
	Food Pantry	5	A great deal of impact	1	3-6 Months	4	5	5	5
	Adopt a block	5	A lot of impact	2	more than 1 year	5	5	5	5
	Clothing Pantry	4	A lot of impact	2	3-6 Months	4	3	4	5
	Food Pantry	5	A great deal of impact	2	6-12 Months	5	5	5	5
	Food Pantry	4	A moderate amount of impact	3	3-6 Months	4	4	4	4
	Hotel	4	A great deal of impact	2	First Time	4	5	4	4
	Clothing	5	A great deal of impact	4	6-12 Months	5	5	5	5
	Adopt A block	4	A great deal of impact	1	1-3 Months	2	4	4	4