Math Spiral (22-24) Quiz: Statistics & Probability
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Last updated over 4 years ago
6 questions
10
Directions: Use your knowledge of the mean or average to evaluate the problem.
Find the mean or average of 50, 44, 23, 45, and 38.
Directions: Use your knowledge of the mean or average to evaluate the problem.
Find the mean or average of 50, 44, 23, 45, and 38.
10
Directions: Use your knowledge of the mean or average to evaluate the problem.
Find the mean or average of 24, 63, 25, 45, 13, and 40.
Directions: Use your knowledge of the mean or average to evaluate the problem.
Find the mean or average of 24, 63, 25, 45, 13, and 40.
10
Directions: Use your knowledge of the mean or average to evaluate the problem.
The mean or average weight of the carrots Tay picked was 2 pounds. If she picked 20 carrots, what was their total combined weight?
Directions: Use your knowledge of the mean or average to evaluate the problem.
The mean or average weight of the carrots Tay picked was 2 pounds. If she picked 20 carrots, what was their total combined weight?
10
Directions: Use your knowledge of the mean or average to evaluate the problem.
For 4 weeks, Bri sold 20, 40, 60, and 40 flowers. Based on her sales history, how many flowers can she expect to sell in the next 3 weeks?
Directions: Use your knowledge of the mean or average to evaluate the problem.
For 4 weeks, Bri sold 20, 40, 60, and 40 flowers. Based on her sales history, how many flowers can she expect to sell in the next 3 weeks?
10
Directions: Use your knowledge of the mean or average to evaluate the problem.
The mean or average score Pete had on his last 6 math tests was 84 points. How many totally points did he score over those 6 tests?
Directions: Use your knowledge of the mean or average to evaluate the problem.
The mean or average score Pete had on his last 6 math tests was 84 points. How many totally points did he score over those 6 tests?
10
Directions: Use your knowledge of the mean or average to evaluate the problem.
Cryptic Computers sold 80, 90, 110, 200, 500, 100, 60 ,300, 90, and 240 computers over the last 10 months. Based on their sales history, how many computers can they expect to sell during the 11th month?
Directions: Use your knowledge of the mean or average to evaluate the problem.
Cryptic Computers sold 80, 90, 110, 200, 500, 100, 60 ,300, 90, and 240 computers over the last 10 months. Based on their sales history, how many computers can they expect to sell during the 11th month?