P (теan or median) — P (теan) + P(тedian) — P (теаn and median), to %3| ind the probability that a randomly selected project at this science fair displays the mean and he median. Be sure to show your work and write 2-3 sentences explaining how you found
P (теan or median) — P (теan) + P(тedian) — P (теаn and median), to %3| ind the probability that a randomly selected project at this science fair displays the mean and he median. Be sure to show your work and write 2-3 sentences explaining how you found
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...
Related questions
Question
What value should go in the overlap of the two circles? (that's where the 'X' is). Explain your reasoning
Transcribed Image Text:. Apply the addition rule,
P (mean or median) = P (mean)+P (median) – P (mean and median), to
fınd the probability that a randomly selected project at this science fair displays the mean and
the median. Be sure to show your work and write 2-3 sentences explaining how you found
your answer
. Tommy made the Venn diagram below of this situation
mean
median
14%
3%
Expert Solution
Step 1
From the given information,
The addition rule is,
P(mean or median)=P(mean)+P(median)-P(mean and median)
Given Venn diagram is,
From the given Venn diagram,
P(mean)=14%=0.14
P(median)=3%=0.03
And,
Step by step
Solved in 2 steps with 4 images
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