A spinner has 8 equal-sized sections. Four of the sections are blue, two are red, and two are green. The pointer lands in a red section 8 times in 20 spins. How does this compare to the number of times the pointer is expected to land in a red section?

The experimental outcome is greater than the expected outcome

Step-by-step explanation:

Given

--- sections

---- outcome of the experiment

First, we calculate the theoretical probability of Red

So, in 20 rolls; The expected outcome of Red is:

Given that the experiment produces Red 8 times in 20 spins.

We can conclude that the experimental outcome is greater than the expected outcome

yes. we do proportions in probabilities.

they charge the same amount at 20 minutes.

step-by-step explanation: