[hline multicolumn2|c" ad Pal "],[hline x,3,5,2,9,11,13],[hline F:,6,8,15,p,8,4],[hline]

If the mean of the following frequency distribution is 8, find the value of p. {:("Variable"(x_(i)),3,5,7,9,11,13),("Frequency"(f_(i)),6,8,15,p,8,4):}

[" 8"," I "],[" M ",(1)/(*)],[,(4)/(4)],[,(9)/(2)],[,(9)/(9)],[,9],[hline,(4)/(3)],[+,9],[hline,1],[,7],[,3],[,9],[hline,1],[hline,-,(1)/(3)],[,,]

If the arithmetic mean of the following distribution is 8.2, then a = {:(x_(i) " :",1,3,5,9,11,13),(f_(i)" :",3,2,7,a,4,8):}

If the arithmetic mean of the following distribution is 8.2, then a = {:(x_(i) " :",1,3,5,9,11,13),(f_(i)" :",3,2,7,a,4,8):}

[" A parallel plate capacitor is "],[" constructed using three different "],[" dielectric materials as shown in fig."],[" The parallel plates across which a "],[" potential difference is applied are of "],[" area A and are separated by a "],[" distance d.The capacitance across A "],[" and B is "(xK in_(0)A)/(y)" .Find xy? ( "x,y" are "],[" smallest possible integers)."],[qquad [hline A,2k],[hline4k,k],[hline-d/2rarr A/2rarr]],[hline]

If A DeltaB = {1,2,3,4,5,6,7,8,9,11,13} and B = {4,5,6,8,11,13} then find A.

Find the median from the following frequency distribution : {:(x,3,4,5,6,7,8,9,10,11),(f,13,90,81,117,66,27,6,2,2):}

Find the missing frequency (p) for the following distribution whose mean is 7.68 x : 3 5 7 9 11 13 f : 6 8 15 p 8 4

for X in R, find the set of value attainable by x^(2)-3x+4hline x