Question

Robert claims that his dog can do single-digit multiplication. He shows the dog 8 cards with simple multiplication problems that are either correct or incorrect. The dog correctly identifies the correctness of the card 5 times out of 8. If the dog were simply guessing, how many would the dog be expected to get correct? (1 point) Group of answer choices 5 8 13 4

Answer 1

4

Explanation:

Well since he has a 50% of getting it right, we use 50% of 8 which would be 4

also how does robert have such a smart dog-

Answer 2

Answer: Theorically it would be 4