Mathematics, 10.07.2019 11:20 gabbys2002
Brian claims that his dog can do single-digit multiplication. he shows the dog 10 cards with simple multiplication problems that are either correct or incorrect. the dog correctly identifies the correctness of the card 7 times out of 10. if the dog were simply guessing, how many would the dog be expected to get correct? 3 5 7 10
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Brian claims that his dog can do single-digit multiplication. he shows the dog 10 cards with simple...
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