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3 years ago

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Eborah finds that the theoretical probability of flipping "heads" on a fair coin was 50%. After she flipped the fair coin 100 ti

mes, she calculated that she flipped "heads" 45 times. What is the percent difference in theoretical and experimental probability?

1 answer:

eimsori [14]3 years ago

3 0

Answer:

5%

Step-by-step explanation:

Given that:

Theoretical probability = 50%

The experimental probability = number of desired outcome / number of trials

Hence, experimental probability = 45 / 100 = 0.45

0.45 = 0.45 * 100% = 45%

Percentage difference in theoretical and experimental probability :

Theoretical - experimental

50% - 45% = 5%

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What is the equation of the best-fitting regression line? Find this in two ways. First, using the regression analysis part of th

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3 years ago

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inna [77]

Answer:

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Step-by-step explanation:

Given

The attached table

Required

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