Kit spins a spinner 15 times. The spinner has 5 equal parts numbered 1-5. Which is the best prediction of the number of times Kit should spin a 4?
To find the best prediction of the number of times Kit should spin a 4, we can use the concept of probability. Since the spinner has 5 equal parts numbered 1-5, the probability of spinning a 4 on any given spin is 1/5.
To find the best prediction, we can multiply the probability of spinning a 4 (1/5) by the total number of spins (15):
Prediction = Probability of spinning a 4 x Total number of spins
= (1/5) x 15
= 3
Therefore, the best prediction is that Kit should spin a 4 approximately 3 times out of 15 spins.
To make the best prediction of the number of times Kit should spin a 4, we need to consider the probability of getting a 4 on each spin.
Since there are 5 equal parts on the spinner numbered 1-5, each outcome has an equal chance of occurring. Therefore, the probability of spinning a 4 on any given spin is 1/5.
To find the best prediction, we can multiply the probability of spinning a 4 by the total number of spins. In this case, Kit spins the spinner 15 times. So the best prediction can be found by multiplying (1/5) by 15:
(1/5) * 15 = 3
By multiplying the probability of spinning a 4 (1/5) by the total number of spins (15), we find that the best prediction for the number of times Kit should spin a 4 is 3.