The number n is to be added to the list {3, 4, 5, 6, 10, 12}. If n is an integer, which of the following could be the median of the new list of seven numbers?

I) 5

II) 5.5

III) 6

A car travels at 60 miles per hour for 3 hours, 55 miles per hour for 2 hours, and 40 miles per hour for 3 hours. What (to the closest hundreth) is its average speed over the whole course of this trip?

Find the median of the data set:

25, 37, 13, 58, 52, 83, 21, 51

The Brenner cousins' heights, in inches, are as follows:

Jeremy: 64

Vanessa: 69

Tracie: 60

Samuel: 70

Raymond: 74

Justin: 72

Patty: 55

Lauren: 52

Keith: 58

What is the median height of the cousins?

Find the median

Craig has a jar full of loose change. He has 20 quarters, 15 dimes, 35 nickels and 55 pennies. If he orders them all from least to most valuable, what is the value of the median coin?

The average of 5, 10, 12, 15, and x is 11. What is the median?

x is the median of this set of numbers: x, 7, 12, 15, 19, 20, 8. What is one possible value of x?

The monthly averaged high-and low-temperatures in Michigan are shown in the given table. What are the median monthly averaged high- and low-temperatures respectively in Michigan?

M is a set consisting of a finite number of consecutive integers. If the average (arithmetic mean) of the numbers in set M is equal to one of the numbers in set M, which of the following must be true?

I. The number of numbers in set M is odd.

II. The average (arithmetic mean) of the numbers in set M equals the median.

III. Set M has a unique mode.