6.SP.5.a - Report the Number of Observations in a Data Set

How many test scores did Sirmori keep track of for this quarter?

• 5

• 6

• 7

• 8

In statistics, what does the letter 'n' usually represent?

• The largest number in a data set

• The smallest number in a data set

• The total number of observations

• The average of the data set

How many students are represented in the dot plot showing distances between home and school?

• 7

• 8

• 9

• 10

How many students are represented in the histogram showing distances between home and school?

• 8

• 9

• 10

• 11