Question

A data set of n observations has mean 23. While another data set of 2n observations has mean i. Then the mean of the combined data set of 3n observations will be-

koi hai:(​

Answer 1

यह राज्य 240 वर्षों तक अस्तित्व में रहा जब तक कि 2008 में नेपाली राजशाही की समाप्ति हो गई।

@EVYAAN.

Answer 2

Answer:

Option D

$\frac{ - 4}{3}$

I correct

Step-by-step explanation:

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