Discuss the following:
Q: Based on data from a car bumper sticker study, when a car is randomly selected, the number of bumber stickers and corresponding probabilities are shown below.
0 (0.794)
1 (0.099)
2 (0.041)
3 (0.015)
4 (0.014)
5 (0.012)
6 (0.008)
7 (0.006)
8 (0.006)
9 (0.005)
Does the given info describe a probability distribution? YES or NO
Assuming that a probability distribution is described, find the mean and standard deviation?
Use the range rule of thumb to identify the range of values for unusual numbers of bumper stickers