Mean

Front

What is the mean of the numbers 1.4, 2.8, 2.4, 2.5, 2.8, 3.1, 1.1?

Back

2.3

Tags

CCSS.6.NS.B.3

Front

What is the average height of three basketball players with heights 210 cm, 220 cm, and 191 cm?

Back

207 cm

Tags

CCSS.6.SP.B.5C

Front

To find the average of a set of numbers, what do you do after adding all the items?

Back

Divide by the number of items.

Tags

CCSS.6.SP.B.5C

Front

What is the mean of the shirts purchased by Kim (5), Jill (4), Leslie (6), and Crystal (1)?

Back

4 shirts.

Tags

CCSS.6.SP.B.5C

Front

Define 'mean' in mathematics.

Back

The mean is the sum of a set of numbers divided by the count of numbers.

Tags

CCSS.6.SP.B.5C

Front

What is the formula to calculate the mean?

Back

Mean = (Sum of all values) / (Number of values)

Tags

CCSS.6.SP.B.5C

Front

If the mean of a set of numbers is 10 and there are 5 numbers, what is the total sum of those numbers?

Back

50 (because 10 * 5 = 50).

Front

What happens to the mean if you add a number that is greater than the current mean?

Back

The mean will increase.

Front

What happens to the mean if you add a number that is less than the current mean?

Back

The mean will decrease.

Front

If the numbers are 2, 4, 6, and 8, what is the mean?

Back

5 (because (2+4+6+8)/4 = 5).

Tags

CCSS.6.SP.B.5C