Quiz 1

The mean of a data set can be found by...

• subtracting the minimum from the maximum

• choosing the middle number

• choosing the number that occurs most

• finding the sum of the numbers and then dividing by the total amount of numbers in the data set

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The median of a data set can be found by...

• subtracting the minimum from the maximum

• choosing the middle number

• choosing the number that occurs most

• finding the sum of the numbers and then dividing by the total amount of numbers in the data set

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The range of a data set can be found by...

• subtracting the minimum from the maximum

• choosing the middle number

• choosing the number that occurs most

• finding the sum of the numbers and then dividing by the total amount of numbers in the data set

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The median of the numbers 34, 32, 12, 65, and 45 is...

• 34

• 32

• 12

• 65

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

There can be more than one mean

• True

• False

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

There can be more than one mode

• True

• False

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the first step when looking at data?

• Find the mean

• Put them in order from least to greatest

• Sort the data into categories

• Find the range

Tags

CCSS.6.NS.C.7

What is the range of 45, 56, 23, 74, and 63?

• 18

• 51

• 23

• 56

Tags

CCSS.6.SP.A.3

Find the mean of 1, 2, 3, 4, and 5

• 7

• 3

• 4

• 2

Tags

CCSS.7.EE.B.3

Standard deviation is always the __________ of variance.

• square root
• square
• median of
• mean of