The coefficients of variations for the two distributions are 60 and 70 and its standard deviations are 21 and 16 respectively. Determine its arithmetic mean.
Answers
Answered by
4
hello good afternoon
answer in image
Attachments:
Similar questions
Hindi,
7 hours ago
Math,
7 hours ago
Math,
14 hours ago
Computer Science,
14 hours ago
Physics,
7 months ago
Environmental Sciences,
7 months ago