All students in a high school were surveyed about two sports. The results are shownin the graph.Frequency6004002000190Sports Survey565Basketball340FootballLike Basketball or FootballBoth100Neithera) 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 andfootball? Express your answer as a percentage.d) What is the probability that a student (chosen at random) likes neither basketballnor football? Express your answer as a fraction in lowest terms.

The given graph shows number of students like the basketball or football.

Answered: All students in a high school were…

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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Using the following two way frequency table, answer the following question: Have Been to Canada Have Not Been to Canada Have Been to Mexico 6 3 Have Not Been to Mexico 5 11 Find the probability that someone has NOT been to Mexico, given that they have been to Canada.
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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A test is given to a group of student. The grades and gender are summarized below. A B C Total Male 20 16 18 54 Female 19 7 9 35 Total 39 23 27 89 If one student is chosen at random, find the probability that the student was female OR got a "B"
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jar Men Women Вoys Girls Total Survived 343 369 36 37 785 Died 1459 154 38 39 1690 Total 1802 523 74 76 2475 1. Find the probability that a randomly selected Runtanic passenger was not a boy. 2. Find the probability that a randomly selected Runtanic passenger was a boy, given that the passenger died. 3. Find the probability that a randomly selected Runtanic passenger survived, given that the passenger was a woman.
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