A spinner is divided into five equal sections. It’s a game of chance 5 possibilities. What is the probability of $15 occurring?
What is the expected value mean?
What is the standard deviation?

X $1 $2 $5 $10 $15
P(x) .4 .3 .15 .1 ?

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.