Mathematics, 21.09.2019 23:50 joshuakirby
Jacob is rolling a number cube and flipping a coin . what is the probability that the cube will land on 4 and the coin will land heads up ?
a 1/6
b 1/2
c 1/6
d 1/12
Answers: 2
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 14:30
Find the value of 1715β
211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.
Answers: 1
Mathematics, 21.06.2019 17:30
Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.
Answers: 1
Jacob is rolling a number cube and flipping a coin . what is the probability that the cube will land...
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