Median Mode Range

A survey asked 6th graders their favorite lunch and got the following results:

Pizza: 150

Nachos: 75

Spaghetti: 25

What is the best measure of central tendency to represent this data?

• Mean

• Median

• Mode

• Range

Harley surveyed his classmates about how many siblings they have and got the following data: 0, 1, 3, 5, 4, 2, 2, 9, 1, 2, 0, 1, 1, 1, 1, 3 Which measure is best measure of center of the data?

• Mean

• Median

• Mode

• Range

The list below shows the prices of several houses on Peachtree Street. $480,000 $490,000 $520,000 $565,000 $1,657,000 Which of the following statements is true regarding this data? Select three that apply.

• The $1,657,000 house is an outlier value

• The median would best represent the value of these houses.

• The range of the values is low since there is a cluster of values between $480,000 and $565,000.

• The mean value of $742,400 is greatly influenced by one data point that is much higher than the others.

Serenity found the mode and median of this list of numbers. 32, 35, 37, 39, 39 If the number 30 were added to the list, then how would the measure of central tendency change?

• The median would increase

• The median would decrease

• The mode would increase

• The mode would decrease.

Find the median, mode and range: 3, 5, 7, 9, 11, 8, 3

• median:7 mode:9 range:8

• median:6 mode:3 range:7

• median:7 mode:3 range:8

Find the median of these numbers:
2, 3, 4, 5, 5, 7

• 4

• 5

• 4.5

• 6

Which of the following best describes the process of finding the range for a set of data?

• ADD the biggest and smallest numbers

• Place the number in order from least to greatest then find the middle.

• Find the difference between the Upper Extreme and the Lower Extreme.

• Find the average.

Which of the following lists all parts of the five number summary?

• Mean, Median, Mode, Range, and Total

• Lower Extreme, Lower Quartile, Median, Upper Quartile, and Upper Extreme 

• Smallest, Q1, Q2, Q3, and Q4

• Lower Quartile, Upper Quartile, Range, Mean, and Median

Calculate the range of the following 2, 5, 8, 3, 13, 5

• 11

• 13

• 5

• 8