A survey of 545 college students asked: What is your favorite winter sport? And, what type of college do you attend? The results are summarized below: Favorite Winter Sport College Type Snowboarding...


A survey of 545 college students asked: What is your favorite winter sport? And, what type of college do you attend? The results are summarized below:

































































































Favorite Winter Sport
College TypeSnowboardingSkiingIce SkatingTotal
Junior College684146155
Four-Year College845670210
Graduate School597447180
Total211171163545




 Click here for the Excel Data File



Using these 545 students as the sample, a student from this study is randomly selected.





  1. What is the probability of selecting a student whose favorite sport is skiing?
    (Round your answer to 4 decimal places.)










  1. What is the probability of selecting a junior-college student?
    (Round your answer to 4 decimal places.)










  1. If the student selected is a four-year-college student, what is the probability that the student prefers ice skating?
    (Round your answer to 4 decimal places.)










  1. If the student selected prefers snowboarding, what is the probability that the student is in junior college?
    (Round your answer to 4 decimal places.)










  1. If a graduate student is selected, what is the probability that the student prefers skiing or ice skating?
    (Round your answer to 4 decimal places.)





Jun 03, 2022
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