whwtis the use of Probability in real life ? plese do not mention dice or heds and tails.
please explain me 2 ques (1)the mean weight of a class of 20 students is 48kg.two more students weighing 60kg and 58 kg respectively join the class.what is the mean weight of the class now?? (2)the mean attendance of a school for the first four days of the week was 780 and for the first five days it was 840.how many were present on friday?? please tell me this today......
THE FOLLOWING TABLE SHOWS NUMBER OF BOYS&GIRLS LIKE WHICH GAME?
NAME OF THE GAME BOYS GIRLS
FOOTBALL 18 15
CRICKET 16 6
BASKETBALL 10 8
BASEBALL 10 2
SHOW ME THIS TABLE IN DOUBLE BAR GRAPH
whwtis the use of Probability in real life ? plese do not mention dice or heds and tails.
please explain me 2 ques (1)the mean weight of a class of 20 students is 48kg.two more students weighing 60kg and 58 kg respectively join the class.what is the mean weight of the class now?? (2)the mean attendance of a school for the first four days of the week was 780 and for the first five days it was 840.how many were present on friday?? please tell me this today......
THE FOLLOWING TABLE SHOWS NUMBER OF BOYS&GIRLS LIKE WHICH GAME?
NAME OF THE GAME BOYS GIRLS
FOOTBALL 18 15
CRICKET 16 6
BASKETBALL 10 8
BASEBALL 10 2
SHOW ME THIS TABLE IN DOUBLE BAR GRAPH