Mathematics, 14.07.2020 19:01 coolman315
At a carnival, contestants are asked to keep rolling a pair of dice until they roll snake eyes. The number of rolls needed has a mean of 36 rolls, with a standard deviation of 5.4 rolls. The distribution of the number of rolls needed is not assumed to be symmetric. Between what two numbers of rolls does Chebyshev's Theorem guarantee that we will find at least 75% of the contestants?
Answers: 2
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How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
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Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?
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Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?
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At a carnival, contestants are asked to keep rolling a pair of dice until they roll snake eyes. The...
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