Question 1
2.5 pts
The EESEE story "Nutrition and Breakfast Cereals" provides the nutritional content of 77
brands of packaged breakfast cereals. Let's call X the fat content in grams per serving. The
researchers found the following probability model for X:
X
0
1
2
3
4
5
Probability 0.35
0.39
0.18
0.07
0.00
0.01
Consider the events
A = {fat content is 3, 4, or 5}
B = {fat content is an odd number}
What is the P(A or B)?
â—‹ 0.55
â—‹ 0.08
â—‹ 1
â—‹ 0.47