8. 18 members of our class line up for the "Data Club" math photo. If we line up randomly what is the probability that a) Believe will be first in the row or Finn will be last? b) That we will be lined up from shortest to tallest?
8. 18 members of our class line up for the "Data Club" math photo. If we line up randomly what is the probability that a) Believe will be first in the row or Finn will be last? b) That we will be lined up from shortest to tallest?
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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Answer the two questions please
Transcribed Image Text:8. 18 members of our class line up for the "Data Club" math photo. If we line up randomly
what is the probability that
a) Believe will be first in the row or Finn will be last?
b) That we will be lined up from shortest to tallest?
Transcribed Image Text:9. A three-member yearbook committee is to be chosen from 10 students, 6 of which are in
the art class. The committee positions are editor, photographer, and sales. Determine the
probability that
a) The committee is comprised of all art students
b) The committee is comprised of the three oldest art students
c) The oldest student is the editor, the second eldest is the photographer and the third
eldest is in charge of sales.
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