You toss a coin 200 times and get 36 tails. Complete parts (a)–(c) below. Part 1 (a) Determine the relative frequency probability. (Simplify your answer.) Part 2 (b) Determine the expected frequency of the event. (Simplify your answer.) Part 3 (c) Do you have reason to suspect the coin is unfair? Explain. A. Yes, because a fair coin should always get 100 tails in 200 flips. B. No, because the relative frequency is near the expected frequency. C. Yes, because the relative frequency is not near the expected frequency. D. No, because a fair coin could get 36 tails in 200flips.
You toss a coin 200 times and get 36 tails. Complete parts (a)–(c) below. Part 1 (a) Determine the relative frequency probability. (Simplify your answer.) Part 2 (b) Determine the expected frequency of the event. (Simplify your answer.) Part 3 (c) Do you have reason to suspect the coin is unfair? Explain. A. Yes, because a fair coin should always get 100 tails in 200 flips. B. No, because the relative frequency is near the expected frequency. C. Yes, because the relative frequency is not near the expected frequency. D. No, because a fair coin could get 36 tails in 200flips.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 5CC
Related questions
Question
You toss a coin 200 times and get 36 tails.
Complete parts (a)–(c) below.
Complete parts (a)–(c) below.
Part 1
(a) Determine the relative frequency probability.
(Simplify your answer.)
Part 2
(b) Determine the expected frequency of the event.
(Simplify your answer.)
Part 3
(c) Do you have reason to suspect the coin is unfair? Explain.
Yes, because a fair coin should always get 100 tails in 200 flips.
No, because the relative frequency is near the expected frequency.
Yes, because the relative frequency is not near the expected frequency.
No, because a fair coin could get 36 tails in 200flips.
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