Mathematics, 17.09.2019 05:30 alyahmarie00
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true?
a) abby will use a different formula for calculating the standard deviation.
b) the outlier will increase the standard deviation of the data set.
c) the spread of the graph of the data will not change.
d) abby will not use the mean when calculating the standard deviation.
Answers: 2
Mathematics, 21.06.2019 16:30
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
Mathematics, 21.06.2019 19:00
What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
Answers: 2
Mathematics, 21.06.2019 20:40
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier....
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