if you spin the spinner 54 times, what is the best prediction possible for the number of times it will land…

if you spin the spinner 54 times, what is the best prediction possible for the number of times it will land on green or blue? times

if you spin the spinner 54 times, what is the best prediction possible for the number of times it will land on green or blue? times

Answer

Explanation:

Step1: Count total sections

The spinner has 8 sections.

Step2: Count green - blue sections

There are 2 green and 1 blue section, so 2 + 1=3 favorable sections.

Step3: Calculate probability

The probability $P$ of landing on green or blue is $P=\frac{3}{8}$.

Step4: Predict number of times

Multiply the probability by the number of spins. Let $n$ be the number of times it lands on green or blue. $n = 54\times\frac{3}{8}=\frac{162}{8}=20.25\approx20$ (rounded to the nearest whole number).

Answer:

20