All students in a high school were surveyed about two sports. The results are shown in the graph. Frequency 600 400 200 0 190 Sports Survey 565 340 Basketball Football Both 100 Neither Like Basketball or Football a) How many students were surveyed? b) What is the probability that a student (chosen at random) likes only basketball? Express your answer as a decimal, rounded to 2 decimal places. c) What is the probability that a student (chosen at random) likes both basketball and football? Express your answer as a percentage. d) What is the probability that a student (chosen at random) likes neither basketball nor football? Express your answer as a fraction in lowest terms.
All students in a high school were surveyed about two sports. The results are shown in the graph. Frequency 600 400 200 0 190 Sports Survey 565 340 Basketball Football Both 100 Neither Like Basketball or Football a) How many students were surveyed? b) What is the probability that a student (chosen at random) likes only basketball? Express your answer as a decimal, rounded to 2 decimal places. c) What is the probability that a student (chosen at random) likes both basketball and football? Express your answer as a percentage. d) What is the probability that a student (chosen at random) likes neither basketball nor football? Express your answer as a fraction in lowest terms.
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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
Transcribed Image Text:All students in a high school were surveyed about two sports. The results are shown
in the graph.
Frequency
600
400
200
0
190
Sports Survey
565
Basketball
340
Football
Like Basketball or Football
Both
100
Neither
a) How many students were surveyed?
b) What is the probability that a student (chosen at random) likes only basketball?
Express your answer as a decimal, rounded to 2 decimal places.
c) What is the probability that a student (chosen at random) likes both basketball and
football? Express your answer as a percentage.
d) What is the probability that a student (chosen at random) likes neither basketball
nor football? Express your answer as a fraction in lowest terms.
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