Q2: Gender and Social Media Tendencies Instagram Facebook Snapchat No Social Total Media Female 6 0 9 0 15 Male 8 1 13 2 24 Total 14 1 22 2 39 Calculate the following probabilities. Round your answers to three decimal places if needed. 1. Suppose that a randomly selected person is a female. What is the probability that the selected person uses Instagram? 2. How would we interpret the conditional relative frequency? C 5. What is the probability that a randomly selected person does not use social media given they are male. 6. What is the probability that a randomly selected person is a male and uses Facebook?
Q2: Gender and Social Media Tendencies Instagram Facebook Snapchat No Social Total Media Female 6 0 9 0 15 Male 8 1 13 2 24 Total 14 1 22 2 39 Calculate the following probabilities. Round your answers to three decimal places if needed. 1. Suppose that a randomly selected person is a female. What is the probability that the selected person uses Instagram? 2. How would we interpret the conditional relative frequency? C 5. What is the probability that a randomly selected person does not use social media given they are male. 6. What is the probability that a randomly selected person is a male and uses Facebook?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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