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.
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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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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