Math 4 Success Ch16

Find the mean (average):

Dinners Served = 489, 561, 522, 450

(a)  

Find the mean (average):

Paychecks received = $89.56, $99.99, $56.54

(a)  

Find the mean (average) from the following word problem:

Val's science grades were 95, 87, 65, 94, 78, and 97. What was her average?

(a)  

Find the mean (average) from the following word problem:

Ann runs a business from her home. The number of orders for the last 7 business days were 17, 24, 13, 8, 11, 15, and 9. What was the average number of orders per day?

(a)  

Find the data missing from the following problem:

Rian earned $68.00 on Monday. How much money must he earn on Tuesday to have an average of $80.00 earned for the two days?

(a)  

Find the data missing from the following problem:

Celeste made scented candles to give away to friends. She had 2 pounds of candle wax which she melted, scented, and poured into 8 molds. What was the average weight (in ounces) of each candle?

(a)  

What is the median in each list of numbers:

7, 2, 3, 6, 5, 1, and 8

(a)  

What is the median in each list of numbers:

10, 8, 21, 14, 9, and 12

(a)  

Find the mode in the following list of numbers:

88, 15, 88, 17, 18, 88, 17

(a)  

Find the mode in the following list of numbers:

56, 67, 67, 19, 56, 67, 20

(a)