Question

19. Calculate the mean deviation from the median Class 0-6 6-12 12-18 18-24 24-30 Frequency 8 10 12 9 5 20. Find the equation of the circle passing through the points (5, -8), (2, -9), (2, 1) 21. Find the equation of the hyperbola whose directrix is 2x+ y = 1, Focus (1, 2) and eccentricity $\sqrt{3}$.

          19. Calculate the mean deviation from the median
Class
0-6
6-12
12-18
18-24
24-30
Frequency
8
10
12
9
5
20. Find the equation of the circle passing through the points (5, -8),
(2, -9), (2, 1)
21. Find the equation of the hyperbola whose directrix is 2x+ y = 1,
Focus (1, 2) and eccentricity $\sqrt{3}$.

19. Calculate the mean deviation from the median
Class
0-6
6-12
12-18
18-24
24-30
Frequency
8
10
12
9
5
20. Find the equation of the circle passing through the points (5, -8),
(2, -9), (2, 1)
21. Find the equation of the hyperbola whose directrix is 2x+ y = 1,
Focus (1, 2) and eccentricity √(3).

Added by Francisco C.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Maujee Lal

Step 1

To calculate the mean deviation from the median, we first need to find the median. The median is the middle value of a data set. In this case, the data set is grouped, so we need to use the formula for the median of grouped data: Median = L + [(N/2 - CF) / F] * Show more…

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Kindly do all.. Ty 19. Calculate the mean deviation from the median Class 0-6 6-12 12-18 18-24 24-30 Frequency 8 10 12 9 5 20. Find the equation of the circle passing through the points (5, --8) (2,-9),2,1) 21. Find the equation of the hyperbola whose directrix is 2x+ y = 1, Focus (1, 2) and eccentricity V3 .