Answer:
About 38 times
Step-by-step explanation:
n = 16 [all types of goods with focus on footballs (FB) and Helmets (H)]
FB = 4
H = 2
An approximate prediction of the number of times a FB or H will be selected is given by the probability equation based on the key word, "or," as this indicates that the probability equation involves the addition of probabilities for FB and H.
P(FB or H) = P(FB) + P(H) = 4/16 + 2/16 = 6/16 = 0.375 = 37.5% (i.e., about 38 times out of 100 selections)
