Question

Liz flips a coin 60 times. The coin lands heads up 42 times and tails up 18 times. Complete each statement. The theoretical probability of the coin landing heads up is nothing​%. ​(Type an integer or a​ decimal.)

Answer 1

Answer: The theoretical probability of the coin landing heads up is 0.7

Explanation:

Hi, to answer this question we simply have to divide the number of times that the coin lands heads up (42 times) by the number of times that the coin was flipped:

Mathematically speaking:

42 /60 = 0.7 (decimal form)

The theoretical probability of the coin landing heads up is 0.7

For the or percentage form we simply multiply the result by 100:

0.7 (100) = 70%

Feel free to ask for more if needed or if you did not understand something.