3x^2-20x+20=0
Find the coefficient of variation between these 10 numbers
119, 126, 157, 94, 156, 120, 118, 134, 126, 121
Find the coefficient of variation 119, 126, 157, 94, 156, 120, 118, 134, 126, 121
Find the coefficient of variation 119
126
157
94
156
120
118
134
121
Find the percentile Upper P 60.
0.23
0.26
0.35
0.50
0.57
0.60
0.62
0.64
0.74
0.81
0.87
0.90
0.94
0.95
0...
Find the percentile 0.23
0.97
1.03
1....
d √4(t^2-7) / dt
If x= (2- 5)/(2+\sqrt5)/ (2+ 5)/(2+\sqrt5) and y = (2+ 5)/(2−\sqrt5) / (2- 5)/(2−\sqrt5) then what will be the value of x^ 2 - y^2
-9 to the power of 3/2=
-9 ^3/2=
