Find the mean of the data set: -3, -2, 0, 2, 3, 4, 5, 8, 13.

 The graph shows the number of snow shovels sold in the winter months at Shovels-R-Us in 2010 and 2011. In which year were fewer snow shovels sold in the month of January?  

The manager of the Cineglitz Theater recorded the ages of 15 patrons in the auditorium. The data set is represented by the stem-and-leaf plot containing the ages of the patrons:   Choose the data set represented in the stem-and-leaf plot. (In other words, what are the ages of the patrons?)

In triangle ABC, DE is parallel to AB and DF is parallel to AC. The measure of angle C is

The Sub Shack menu consists of 5 types of sandwiches, 4 types of bags of chips, and 2 types of cookies. How many different meals can be ordered if each meal includes a sandwich, a bag of chips, and a cookie?

Find the median of the data set: 25, 5, 35, 10, 10, 10, 20, 20.

Assume the probability is 1/2 that a child born at any time is a girl and births are independent. Find P(a family has all girls if the family has four children​ (no twins) ).

If the odds against Tim winning first place in an eating contest are 5 to 6, what is the probability of the event that he will win first place?

I am 18 years or older.

I have successfully performed a minimum of 30 venipuncture and 10 capillary sticks on live individuals. Respond by entering ‘yes’ or ‘no’ in the textbox below.