Mathematics, 08.10.2021 19:10 ohana76
I have three slips of paper. On one of them I have written the letter A and on the
other two I have written the letter F. The papers are face down so only I know what
is written on each slip. I ask you to choose one of these slips, as this will determine
your letter grade for the course. Yikes! You make your choice, but before I reveal your
fate, I turn over one of the other slips and reveal an F (whew!), and then offer you the
choice to either keep your slip or exchange it for the other yet-to-be-revealed slip. The
question is... do you "keep" or "exchange"?
[8 points] Explain clearly using probability whether it is in your best interest to keep
your slip, exchange it for the other unrevealed slip, or whether it makes no difference
to keep or exchange.
Answers: 1
Mathematics, 21.06.2019 15:00
2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.
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Mathematics, 21.06.2019 19:10
Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?
Answers: 1
Mathematics, 21.06.2019 20:40
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
I have three slips of paper. On one of them I have written the letter A and on the
other two I hav...
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