06) HS: Mean, Median, Mode

Front

What is the mode of a data set?

Back

The mode is the value that appears most frequently in a data set.

Front

Find the mode of this data set: 67, 74, 95, 98, 98, 99, 102.

Back

98

Front

What is the mean of a data set?

Back

The mean is the average of a data set, calculated by adding all the values together and dividing by the number of values.

Front

The mean of three values is 75. Two of the values are 96 and 58. What is the missing third value?

Back

71

Front

What is the median of a data set?

Back

The median is the middle value when a data set is ordered from least to greatest.

Front

Find the median of this data set: 4, 2, 7, 4, 3.

Back

4

Front

How do you calculate the monthly bill from an annual cost?

Back

Divide the annual cost by 12.

Front

The annual cost of a family's cell phone charges is $4,150.44. What is their monthly bill?

Back

$345.87

Front

What is the relationship between mean, median, and mode in a data set?

Back

In a symmetric distribution, the mean, median, and mode are all equal. In skewed distributions, they differ.

Front

In 2018, the average time for the relay team to complete their race is 14 minutes and 5 seconds. If each runner reduces their speed by 15 seconds, what is the team's 2019 average time?

Back

13:50