An experiment was conducted in which two fair dice were thrown 100 times. The sum of the pips showing on the dice was then recorded. The following frequency histogram gives the results. Use the histogram to complete the following.

1. What was hte most frequent outcome of the experiment?

2. What was the least frequent?

3. How many times did we observe 3?

4. Determine the percentage of the time a 3 was observed.

5. Describe the shape of the distribution.

a. bell shaped

b. skewed left

c. skewed right

d. uniform