Suppose that a fair spinner A has 4 equal sections labelled 1,2,3,4 and a fair spinner B has 10 equal sections labelled 1,2,3,4,5,6,7,8,9,10 as shown below. Each spinner is spun once and the numbers showed up are added. 10 1 4 3 2 9 8 7 6 5 2 3 4

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Suppose that a fair spinner A has 4 equal sections labelled 1,2,3,4 and a
fair spinner B has 10 equal sections labelled 1,2,3,4,5,6,7,8,9,10 as shown
below. Each spinner is spun once and the numbers showed up are added.
10 1
4
1
3 2
7
65
A
B
a) What is the probasbility that the sum is 6?
b) What is the probability that the sum is greater than 14
9
8
2
3
4
Transcribed Image Text:Suppose that a fair spinner A has 4 equal sections labelled 1,2,3,4 and a fair spinner B has 10 equal sections labelled 1,2,3,4,5,6,7,8,9,10 as shown below. Each spinner is spun once and the numbers showed up are added. 10 1 4 1 3 2 7 65 A B a) What is the probasbility that the sum is 6? b) What is the probability that the sum is greater than 14 9 8 2 3 4
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