A spinner is divided into equal parts 1-5. George

spun the spinner 300 times. A table of outcomes is
shown.
Part- Times Spun
1 - 42
2 - 66
3 - 63
4 - 72
5 - 57
Based on the table, what is an estimated probability of
the spinner landing on an even number?

It is 41%

again? Just add up how many even outcomes there are, and divide by the number of spins.

Same problem as before, just different numbers.

41%

To find the estimated probability of the spinner landing on an even number, we need to first determine the frequency of the even numbers being spun.

In this case, the even numbers are 2 and 4. From the table, we see that the spinner landed on 2, which was spun 66 times, and 4, which was spun 72 times.

The total number of spins is 300.

To find the estimated probability, we add up the frequencies of the even numbers (66 + 72 = 138) and divide by the total number of spins (138/300).

Therefore, the estimated probability of the spinner landing on an even number is approximately 0.46 or 46%.