n a large class of introductory Statistics students, the professor had each person toss a fair coin numerous times and calculate the proportion of his or her tosses that were heads. One of the students in the class claims to have tossed her coin 190190 times and found only 4444 % heads. What do you think of this claim?

Question

Richard

Social Studies

20 April, 15:37

n a large class of introductory Statistics students, the professor had each person toss a fair coin numerous times and calculate the proportion of his or her tosses that were heads. One of the students in the class claims to have tossed her coin 190190 times and found only 4444 % heads. What do you think of this claim?

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Answers (1)

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Daphne Wall · Answer 1

The answer is: The result of finding face 4444% of the time is not possible.

Explanation:

If we start from 190190 rolls, and the student says she has 4444% = 44.44; in which the result is expensive, multiplying it by the throws results in: 190190 x 44.44 = 8452043.6; something that is impossible since the coin toss has been less than the amount in which the student claims to have obtained face as a result.

The answer is: The result of finding face 4444% of the time is not possible.