Homework 84

Which number from the data set 1, 1, 1, 2, 2, 3, 4, 5, 5, and 25 is an outlier?

Which measure of center best represents this set of data?
12, 13, 11, 16, 31, 14, 10, 15

• Mean
• median
• mode

The salary of the employees in the office were $15,000; $18,000; $16,000; $14,000; $90,000; and $17,000.  What is the best measure of the central tendency of the salaries?

• Mean
• Median
• Mode
• Range

What measure of center is best to use when we have outliers?

• mean

• median

• mode

• range

The data value that occurs the most

• Mean
• Median
• Mode
• Range

The average number is

• mean

• median

• mode

• range

What is the best measure to describe the data set : 6, 60, 8, 20, 6, 16, 7?

• mean

• median

• mode

What is the Mode of this data?

• 4

• 2

• 5

• 15

What is the Outlier of this Data?

• 31

• 16

• 32

• 27