contestada

The spinner is spun 75 times.
A spinner has 4 sections labeled A, B, C, D. D is 75 percent, A is 25 percent, and B and C are both around 12.5 percent.
What is the experimental probability of spinning an "A" ? Round your answer to the nearest hundredth if necessary.
Outcome
A
B
C
D
Frequency
20
11
14
30

a.
0.73
c.
0.27
b.
0
d.
0.2

Respuesta :

musiclover10045

The frequency for A is given as 20, this means A was spun 20 out of 75 spins.

20/75 = 0.2666 which rounds to 0.27

The answer is 0.27

facundo3141592

We will see that the experimental probability is P = 0.27, so the correct option is c.

What is the experimental probability of spinning an "A" ?

The experimental probability of the outcome A is equal to the quotient between the number of times that the outcome was A and the total number of times that the experiment was performed.

Here we know that the experiment was performed 75 times, and 20 of these 75 times, the outcome was A, then the experimental probability is:

P = 20/75 = 0.27

So the correct option is c.

If you want to learn more about probability:

https://brainly.com/question/25870256

#SPJ2

Otras preguntas