Mean:4.9
Median:6
Mode:6
Variance:4
Using the formula below, calculate the...
Mathematics, 29.03.2020 00:53 abdirahmansoloman
Mean:4.9
Median:6
Mode:6
Variance:4
Using the formula below, calculate the z-score for the listed data points.
Z-score=zx=x-
Answers: 1
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The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
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Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
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What number gives you a irrational number when added to 2/5
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