measures of center and spread

What is the standard deviation for the data given:
{12, 13, 29, 18, 61, 35, 21}

• 293.67
• 15.87
• 17.14
• 41.98

Jade subtracted the smallest value from the largest value in the data set. What statistic was she calculating?

• standard deviation

• range

• variance

• mean

Tags

CCSS.6.SP.B.5C

Kayla took a look at all of her English grades and saw that she received a 90 on majority of her assignments. Therefore, 90 is most like the __________ of her list of grades.

• mode

• range

• variance

• minimum value

Tags

CCSS.6.SP.A.3

The largest number in a data set is referred to as the ______.

• min

• max

• median

• mean

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The smallest value in a data set is referred to as the _______.

• min

• max

• mean

• median

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The middle value in a data set when the numbers are listed in order is referred to as the ________.

• mean

• median

• mode

• center

Tags

CCSS.6.SP.B.5C

According to the picture, what is the mean of the data set?

• 6.3

• 44

• 3.6

• 3.3

Tags

CCSS.6.SP.B.5C

According to the picture, what is the sample standard deviation of the data set?

• 6.3

• 44

• 3.6

• 3.3

Which statistics measures how spread out the data values are in a data set?

• mean

• mode

• maximum value

• standard deviation

Tags

CCSS.6.SP.A.3

The following symbol represents what? 

• the sample mean

• the population mean

• the sample standard deviation

• the population standard deviation

• the sample size

Tags

CCSS.6.SP.B.5B