Math, asked by jagadeeshwardussa99, 10 months ago

if the mean of the following frequency distribution is 50.Then find the value of k class=0-20 20-40 40-60 60-80 80-100 frequency=17 20 32 k 19

Answers

Answered by harshnpatel9

Answer:

k =16

Step-by-step explanation:

pls check the attachment

Attachments:

Answered by harshith2947

Answer:

k=16

Step-by-step explanation:

............................

Previous Question

Next Question

Similar questions

English, 5 months ago

Geography, 5 months ago

Hindi, 5 months ago

English, 10 months ago

Chemistry, 10 months ago

Science, 1 year ago

Physics, 1 year ago

Math, 1 year ago

if $15 \tan(a {}^{2} ) + 4 \sec(a {}^{2} ) = 23 \: then \: find \: the \: value \: of \: ( \sec(a )+ \csc(a) ) ) {}^{2} - \sin(a) {}^{2}$ ...