what is the probability of spinning an even number?

Explanation:

Step1: Count total outcomes

There are 10 sections on the spinner, so the total number of possible outcomes is $n = 10$.

Step2: Count favorable outcomes

The even - numbered sections are 2, 4, 4, 4, 6, 8, so the number of favorable outcomes is $m=6$.

Step3: Calculate probability

The probability $P$ of an event is given by the formula $P=\frac{m}{n}$. Substituting $m = 6$ and $n = 10$, we get $P=\frac{6}{10}=\frac{3}{5}$.

Answer:

$\frac{3}{5}$