Hello,
Please, see the attached file.
Thanks.
Answer: I believe this is the answer.

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7 and -6
or
-7 and 6
<span>mean of 3.2 pounds and standard deviation of 0.8 pound</span>
Answer:
2/13
Step-by-step explanation:
In a deck of 52 cards, there are 2 sets of red cards. Diamonds and Hearts. In each set of red cards, there are 4 fives. If there are 2 sets, that means that there are 8 red fives in the deck of 52 cards. This means that the probability is 8/52 which is simplified into 2/13.