Mathematics, 09.06.2021 02:50, Kylabayor
Suppose I have an urn with 9 balls: 4 green, 3 yellow and 2 white ones. I draw a ball from the urn repeatedly with replacement. (a) Suppose I draw n times. Let X., be the number of times I saw a green ball followed by a yellow ball. Calculate the expectation Ex, (b) Let y be the number of times I drew a green ball before the first white draw. Calculate E[Y]. Can you give an intuitive explanation for your answer
Answers: 2
Mathematics, 21.06.2019 22:10, BreadOfTheBear
Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough
Answers: 3
Mathematics, 22.06.2019 00:10, electrofy456
Which polygon is she in the process of constructing ?
Answers: 1
Mathematics, 22.06.2019 02:00, cedricevans41p4j3kx
Use the zero product property to find the solutions to the equation (x+2)(x+3)=12
Answers: 3
Suppose I have an urn with 9 balls: 4 green, 3 yellow and 2 white ones. I draw a ball from the urn r...
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