anavrinacarroll1
contestada

PLEASE HELP I WILL GIVE BRAINLEST

A coin is flipped 150 times. The results of the experiment are shown in the following table:


Heads Tails
84 66


Which of the following statements best describes the experimental probability of getting heads?
It is equal to the theoretical probability.
It is 6% lower than the theoretical probability.
It is 6% higher than the theoretical probability.
The experimental probability cannot be concluded from the data in the table.

Respuesta :

musiclover10045
The theoretical probability of getting heads or tails is 1/2 the time.

1/2 of 150 = 75

 So theoretically you would get 75  heads and 75 tails.

The experiment got 84 heads, which is greater than 75, so it would be higher than the theoretical probability.

The answer is : It is 6% higher than the theoretical probability.

Otras preguntas