Finding Mean, Median, and Mode in Data Sets

This video tutorial guides students through solving a standardized math test question using mean, median, and mode. It is divided into four parts, each focusing on a different aspect of data analysis. Part A covers finding the median, Part B explains determining the mode, Part C involves calculating the mean, and Part D solves for the drawing time on day seven using the mean. The tutorial encourages students to pause and solve each part independently before reviewing the solution.

What is the median of the given data set?

• 18 minutes

• 20 minutes

• 16 minutes

• 15 minutes

Tags

CCSS.6.SP.B.5C

How many days of data were used to find the median?

• 8 days

• 7 days

• 6 days

• 5 days

Tags

CCSS.6.SP.B.5C

What is the mode of the data set?

• No mode

• 16 minutes

• 8 minutes

• 20 minutes

Tags

CCSS.6.SP.B.5C

What is the mean number of minutes spent drawing over six days?

• 30 minutes

• 22 minutes

• 18 minutes

• 24 minutes

Tags

CCSS.6.SP.B.5C

How is the mean calculated from the given data set?

• Sum of highest and lowest values divided by 2

• Sum of middle two values divided by 2

• Sum of all values divided by 7

• Sum of all values divided by 6

Tags

CCSS.6.SP.B.5C

What was the total sum of minutes spent drawing over the first six days?

• 144 minutes

• 154 minutes

• 160 minutes

• 130 minutes

Tags

CCSS.6.SP.B.5A

What is the new mean when a seventh day is added with the student drawing for 66 minutes?

• 30 minutes

• 24 minutes

• 32 minutes

• 28 minutes

How many minutes did the student spend drawing on the seventh day?

• 66 minutes

• 70 minutes

• 75 minutes

• 60 minutes

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the total sum of minutes spent drawing over seven days?

• 200 minutes

• 210 minutes

• 220 minutes

• 190 minutes

Tags

CCSS.6.SP.B.5A

How many minutes more did the student spend drawing on the seventh day compared to the median of the first six days?

• 55 minutes

• 50 minutes

• 48 minutes

• 45 minutes

Tags

CCSS.7.SP.B.3