What are the values of each Halloween icon? (Math Logic Puzzles) (78 POINTS)

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Could someone me with this question i’ve been stuck on it for 20 minutes