Concept explainers
To calculate:
The group should be awarded the prize
Answer to Problem 18E
The group
Explanation of Solution
Given information:
Calculation:
This question deals with study of two way table with provided the values of experiment is being considered.
Exceed Expectations | Meet Expectations | Total | |
Group | |||
Group | |||
Group | |||
Total |
Use findings to make the two ways table shows the marginal relative frequencies and the joint. There are total
Result | ||||
Exceed Expectations | Meet Expectations | Total | ||
Group | ||||
Total |
The conditional probabilities by dividing the joint relative frequency in the column “on the time” by the marginal relative frequency in its row:
Probability of on time for route
Where,
Probability of on time for route
Where,
Probability of on time for route
Where,
As per the observation, the group
Chapter 10 Solutions
BIG IDEAS MATH Algebra 2: Common Core Student Edition 2015
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