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Math Spiral 24: Statistics & Probability

Last updated almost 5 years ago

4 questions

10

Question 1

1.

Directions: Use your knowledge of the mean or average to evaluate the problem.

The mean or average weight of the fish May caught was 8 pounds. If she caught 10 fish, what was their total combined weight?

10

10

10

Question 2

2.

Directions: Use your knowledge of the mean or average to evaluate the problem.

Layla scored 85, 88, 80, 74, and 73 percent on her last 5 math exams. What score can she expect to receive on the 6th exam based on her score history?

Question 3

3.

Directions: Use your knowledge of the mean or average to evaluate the problem.

The mean or average price of shirts Stella bough was $24. What was the total price she had to pay if she bought 8 shirts.

Question 4

4.

Directions: Use your knowledge of the mean or average to evaluate the problem.

On the physical fitness exam, Kiki had done 20, 30, 18, and 24 pushups. Based on her pushup history, how many push ups can she expect to complete on her 6th attempt?