[hline theta," From the given bolow,state which group is more varuble ",,,],[,A," or ",B,],[hline" Fruke ",10-20,20-30,30-40,40-50,50-80,40-80,70-80],[hline" Forcept ",9,F7,32,33,40,20,9],[hline]

From the data given below state which group is more variable G_1orG_2? Marks, 10-20, 20-30, 30-40, 40-50, 50-60, 60-70, 70-80 Group G_1 , 9, 17, 32, 33, 40, 10, 9 Group G_2 , 10, 20, 30, 25, 43, 15, 7

From the data given below state which group is more variable G_1orG_2? Marks 10-20 20-30 30-40 40-50 50-60 60-70 70-80 Group G_1 9 17 32 33 40 10 9 Group G_2 10 20 30 25 43 15 7

Compute D3 for the following distribution : {:("Marks",0-10,10-20,20-30,30-40,40-50,50-60,60-70,70-80,),("No.of students",3,10,17,7,6,4,2,1,):}

Estimate the mode of the following data from the histogram. {:("Class Interval",0-10,10-20,20-30,30-40,40-50,50-60,60-70,70-80),("Frequency",8,10,15,16,20,13,14,12):}

Find the mean deviation about the mean for the following data: Marks obtained,10-20,20 - 30,30-40,40-50,50-60,60-70,70-80 Number of students,2,3,8,14,8,3,2

Find the mean for the following data. {:("Marks obtained",10-20,20-30,30-40,40-50,50-60,60-70),("Number of students",8,6,12,5,2,7):}

5, 10, 20, 40, 80, ?

Find the mean deviation about the mean for the following data: Marks obtained , 10-20, 20-30, 30-40, 40-50, 50-60, 60-70, 70-80 Number of students, 2, 3, 8, 14, 8, 3, 2

For the given distribution, draw the less than and greater than cumulative frequency curves. {:("Class Interval",0-10,10-20,20-30,30-40,40-50,50-60,60-70,70-80),("Frequency",5,3,7,2,14,9,15,10):}

Calculate the median 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