19. A student tossed a coin five times and ok results of four tails and one head. He concluded that when a coin is tossed, there is an 80% chance of getting a tail and a 20% chance of getting a head. The conclusion would be more valid if (1) only two tosses of the coin had been used (2) the weight of the coin had been taken into consideration (3) a greater number of tosses had been used (4) the surface the coin landed on had been taken into consideration

19. A student tossed a coin five times and ok results of four tails and one head. He concluded that when a coin is tossed, there is an 80% chance of getting a tail and a 20% chance of getting a head. The conclusion would be more valid if (1) only two tosses of the coin had been used (2) the weight of the coin had been taken into consideration (3) a greater number of tosses had been used (4) the surface the coin landed on had been taken into consideration

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter3: Transmission Of Genes From Generation To Generation

Section3.4: Crossing Pea Plants: Mendel's Study Of Single Traits

Problem 1EG: Why do scientists design experiments to disprove the hypothesis they are testing instead of trying...

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