Bio Technology
0 votes
image

'I‘he dtstnbntton of marks scored by a large class 111 an exam can be represented as a nonnal
dlSIl‘lbllthll with mean u and >tanda1‘d dex'xanon 0 In a I‘ollm -np exam m the same class. everyone
scored 5 marks more than then tespeem'e were 111 the eathet exam for tlus follow-up exam the
(hstnlmtton of marks can be reprexented ax a nmmal dun ihtntintt mth mean u; and \Iflndfll‘d denatmn
0;. Which one of the following 1» coneet'.‘

(AMI-113:0 0; (BHI‘ “3.0 ‘0~ \("tu tt3.0 0; (Dvn “5.0—0;

in Others by (7.9k points)

Please log in or register to answer this question.

Welcome to GATE BioTechnology, where you can ask questions and receive answers from other members of the community.
455 questions
2 answers
0 comments
966 users