[hline" Que "17." Find the mean salary of "60" workers of a factory from the following table.",6],[hline" Salary in Rs."," No of the workers "],[hline3000,16],[hline4000,12],[hline5000,10],[hline6000,8],[hline7000,6],[hline8000,4],[hline9000,3],[hline10,000,3],[hline" Total ",60],[hline]

[" 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)],[,,]

The weights in kilograms of 60 workers in a factory are given in the following frequency table. Find the mean weight of a worker. Weight (in kg) x: 60 61 62 63 64 65 No. of workers f: 5 8 14 16 10 7

Compute the first quartile and third deciles from the following data : {:("Weekly Income (in Rs.)",58,59,60,61,62,63,64,65,66),("No. of workers",2,3,6,15,10,5,4,3,1):}

The given distrbution shows the numbers of runs scored by some top batsmen of the world in one -day international cricket matches . {:("Runs","Number of batsmen"),(3000-4000,4),(4000-5000,18),(5000-6000,9),(6000-7000,7),(7000-8000,6),(8000-9000,3),(9000-10000,1),(10000-11000,1):} Find the mode of the data .

Calculate the mean deviation from the median of the following data: Wages per week (in Rs.), 10-20, 20-30, 30-40, 40-50, 50-60, 60-70, 70-80 No. of workers, 4, 6, 10, 20, 10, 6, 4

Find out median wage rate from the following data - set : {:("Wage Rate (Rs.)",5-15,15-25,25-35,35-45,45-55,55-65),("Number of Workers"," "4," "6," "10," "5," "3," "2):}

Integrate the functions x^(3)hline

[" 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]

The given distribution shows the number of runs scored by some top batsmen of the world in one-day international cricket matches. {:("Runs scored ","Number of batsmen "),(3000-4000," "4),(4000-5000," "18),(5000-6000," "9),(6000-7000," "7),(7000-8000," "6),(8000-9000," "3),(9000-10000," "1),(10000-11000," "1):} Find the mode of the data

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