Question

If the average prize at Madras and Bombay are 65 and 67 & SD of the prize at Madras and
Bombay are 0.4 and 3.5 respectively. SD of the difference between the price at Madras
and Bombay is 3.1 then the correlation co-efficient is​

Answer 1

Answer:

Average prize:

.•.madras+Bombay

.•. 65+67= 132

.•. 0.4+3.5=7.5

= 132+7.5=207

correlation+co-efficient=Price•207