Question: A social organization of 32 members sold college sweatshirts as

A social organization of 32 members sold college sweatshirts as a fundraiser. The results of their sale are shown below.
No. of sweatshirts No. of students
0 ..............2
1–5 .............13
6–10 ............8
11–15 .............4
16–20 .............4
20+.............1
Choose one student at random. Find the probability that the student sold
a. More than 10 sweatshirts
b. At least one sweatshirt
c. 1–5 or more than 15 sweatshirts



Sale on SolutionInn
Sales0
Views67
Comments
  • CreatedSeptember 04, 2015
  • Files Included
Post your question
5000