Review for stats

The value or values that occur most often in the data set.

• mean

• median

• mode

• range

The middle value in the data set

• mean

• median

• mode

• range

Which of the following questions is NOT a statistical question?

• What was the temperature each day last last month?

• How many people in class are wearing a t-shirt?

• What is the color of each students best friends shirt?

• How many people attend a Braves game each day last week?

Find the mean of the data set: 59, 62, 62, 75, 86, 94

• 74

• 73

• 75.8

• 83

The average of the data set

• mean

• median

• mode

• range

What is the mean of the data?

• 15.7

• 15

• 14, 15

• 16.7

Which of the following questions is statistical?

• How many friends does YOUR best friend have?

• What color is the wall in Mr. Cox's room?

• How much does each student weigh in the classroom?

• How many homeruns did the braves hit this year?

Which one of the following has a range of 18, a mean of 15.2, a mode of 23, and a median of 15

• 7, 15, 10, 23, 23

• 9, 16, 11, 24, 24

• 5, 15, 10, 23, 23

• 3, 15, 7, 23, 24

The difference between the greatest and least value in the data set

• mean

• median

• mode

• range

Find the median of the data set: 59, 62, 62, 75, 86, 95

• 62

• 75

• 54.5

• 68.5