1. Who stated that statistics is a branch of applied mathematics which specializes in data? Horace Secrist R. A. Fisher Ya-lun-chou L. R. Connor[Ans] 2. If the quartile deviation of a series is 60, the mean deviation of this series is 72[Ans] 48 50 75 3. Which measure of dispersion is least affected by extreme…
This content is for paid premium members only.
You can view complete answer after activation your membership.
Need only one answers. Simply buy single day pass and email. We will send answers for this question.
Login Buy membership