Mathematics, 19.05.2021 09:10 alexandraparava
What is the probability that when using an unfair coin, with a head = 3/5 and a tail =2/5:
Write your answers as decimals rounded to the nearest thousandth.
a. If you toss the coin 5 times, what is the probability that you will get 2heads and 3 tails?
b. What is the expected number of heads you will get when you tossthe coin six times?
Answers: 2
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Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (β4, 0) and (6, 0). the y-intercept of the first parabola is (0, β12). the y-intercept of the second parabola is (0, β24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
What is the probability that when using an unfair coin, with a head = 3/5 and a tail =2/5:
Write yo...
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