Question

(b) Calculate the Karl Pearson's coefficient of correlation from the following pairs of
values and interpret the result:
price (inRs.) 10 11 12 13 14 15 16 17 18 19
demand (inkgs) 420 410 400 310 280 260 240 210 210 200​

Answer 1

Answer:

yrr

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pakka kr deta....... bht easy hai ...

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but Abhi mere pass na pen hai na paper....

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.wait solving after sometime.....