he times it took for 35 loggerhead sea turtle eggs to hatch in a simple random sample are normally distributed, with a mean of 5
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Answer:
Expected net earning X for this case is =$0.6923
Step-by-step explanation:
We need to calculate the probability of the case and multiply by the net earning. The Case is:
<u>the card is a Face card, and the coin lands on Heads</u><u>:</u>
<em>Net earning</em> = 9-3 =6
There are 12 Face Cards in a regular 52-card deck. Then,
<em>Probability of a Face Card</em>=
<em>Probability that the coin lands on Tails</em> =
Then <em>total probability of the case</em> is = ×
=
Expected net earning X for this case is = × 6 =