Question

I NEED HELP ASAP!!!!!

A bag of candy contains red lollipops and purple lollipops. 80% of the lollipops in the bag are red. A number generator simulates selecting 10 lollipops from the bag. The number generator is used 10 times and the number or red candy in each simulated trial is shown in the dot plot.

Which description is correct about the number generator?
Question 2 options:


The number generator is not fair. In 3 experiments, it picked red lollipops 90% of the time.


The number generator is not fair. The correct percentage of red lollipops was not chosen at all.


The number generator is fair. It picked red lollipops half of the time.


The number generator is fair. It picked the approximate percentage of red lollipops most of the time.

Answer 1

The correct answer is D) The number generator is fair. It picked the approximate percentage of red lollipops most of the time.

Explanation:

We can tell this because the average of red lollipops in the trial is 8. This gives us a 80% average.

7 + 7 + 7 + 8 + 8 + 8 + 8 + 9 + 9 + 9 = 80

80/10 = 8

8/10 = 80%

Answer 2

Answer: The number generator is fair. it picked the approximate percentage of red lollipops most of the time. I just took this test and made a 100 I hope this helps!!!