Write the class size of 0–0.25,0.25–0.50,0.50–0.75
Find the class size
ClassSize=UpperClassLimit(UCL)-LowerClassLimit(LCL)
Calculation of Class Size
0.25-0=0.250.50-0.25=0.250.75-0.50=0.25
Therefore, the class size is 0.25
A, B, C and D are the only possible outcomes of a trial. So if P(A) + P(D) = 0.75, then P(C) + P(B) =
If P(A)=0.25,P(B)=0.50 and P(A∩B)=0.14 then P(A∩¯B) is equal to-