can anyone help me in this question
Attachments:
Answers
Answered by
2
modal class is the class having highest frequency
so modal class is 300- 350
class mark = upper limit + lower limit ÷ 2
class mark of modal class =. 350+300 ÷2
= 650÷2
= 325
so modal class is 300- 350
class mark = upper limit + lower limit ÷ 2
class mark of modal class =. 350+300 ÷2
= 650÷2
= 325
kumarsriram19p62r7g:
thank-you dude
yr marks my answer as brainliest
thanks
Answered by
0
it is very simple ...summation of p(x) calculated ,, E(x-xber ) =0
I think your answer is wrong
check my answer
yes i am doing right now
Similar questions