Online marketplaces have become a popular way for individuals to buy and sell miscellaneous items. The table to the right shows the number of days products stayed active​ (not sold) on one of these...

Online marketplaces have become a popular way for individuals to buy and sell miscellaneous items. The table to the right shows the number of days products stayed active​ (not sold) on one of these sites and also the price range of the items. Complete parts a through c below.

b. Is the event​ "1-7 days on the​ website" independent of the price range​ $200-$500?

How do I fill in the blanks from the choices provided?

(Yes or No) because the (Sum or Product) of the probabilities of the two events (Does or Does Not) equal the (Joint or Conditional) probability.