What is the means-to-MAD ratio of the two data sets, expressed as a decimal?Data set Mean Mean absolute deviation (MAD)
1 10.7 2.4
2 13.7 2.5
2.What is the means-to-MAD ratio of the two data sets, expressed as a decimal to the nearest tenth?
Data Set 1: {14, 18, 21, 15, 17}
Data Set 2: {15, 17, 22, 20, 16}
Answers
mean: (14+15+17+18+21)/5 = 85/5 = 17
mad
17-14 = 3
17-15 = 2
17-17 = 0
17-18 = 1
17-21 = 4
(3+2+0+1+4)/5 = 10/5 = 2
17/2 = 8.5 is the means-to-mad ratio
Data set2: 15,16,17,20,22
mean = (15+16+17+20+22)/5 = 90/5 = 18
mad
18 - 15 = 3
18 - 16 = 2
18 - 17 = 1
18 - 20 = 2
18 - 22 = 4
(3+2+1+2+4)/5 = 12/5 = 2.4
18/2.4 = 7.5 means to mad ratio
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f(p)::500=25p
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The unknown is how many packs she has.
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-5x=3
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The Bank will provide loan on lesser cost.
The simple interest is given as,
Given that, Principle is , rate is 12 % and time is 18 months.
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Answer: A (Vertical Lines)
Step-by-step explanation:
Final answer:
The slope of a line passing through points (7,-4) and (7,0) is undefined. This is because a line with the same x-coordinate for two different y-coordinates implies a vertical line, which has an undefined slope. Therefore, the correct answer is A. Undefined (vertical line).
Explanation:
The slope of a line passing through two points (x1,y1) and (x2,y2) is defined by the formula slope = (y2 - y1) / (x2 - x1). Given the two points are (7,-4) and (7,0), we use the formula and get slope = (0 - (-4)) / (7 - 7). This results in 0/0 which is undefined mathematically. Furthermore, when a line has the same x-coordinate for two different y-coordinates, it implies the line is vertical. Thus, we can decide that the line passing through those points is indeed a vertical line, and the slope is undefined; as vertical lines have undefined slopes.
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