08) HS: Measures of Central Tendency II

Front

Which of the following is NOT a measure of central tendency?

Back

Maximum is NOT a measure of central tendency.

Front

A data set can have more than one mode.

Back

True

Front

The theater made $6,203.25 during opening night. If they sold 135 tickets, how much is the cost of one ticket?

Back

$45.95

Front

The median of the following data set is 28. Find the missing data value: 7, 14, 15, __?__, 28, 29, 32

Back

28

Front

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode: 12, 10, 10, 10, 13, 12, 11, 13, 10, 20

Back

10

Front

Define mean in the context of measures of central tendency.

Back

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

Front

Define median in the context of measures of central tendency.

Back

Median is the middle value of a data set when arranged in ascending order.

Front

Define mode in the context of measures of central tendency.

Back

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

Front

What is the formula to calculate the mean?

Back

Mean = (Sum of all values) / (Number of values).

Front

How do you find the median in an even set of numbers?

Back

For an even set, the median is the average of the two middle numbers.