[Answered] One advantage of the computing formula for the standard deviation is that it does not require ...

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s.tung

Hero Member
Posts: 577

on: Jul 25, 2018

One advantage of the computing formula for the standard deviation is that it does not require calculating the
_______
.

Fill in the blank(s) with correct word

Question 2

In calculating a weighted mean, the denominator is given by _______ .

Fill in the blank(s) with correct word

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miss.ashley

Sr. Member
Posts: 371

Reply #1 on: Jul 25, 2018

Answer to Question 1

mean

Answer to Question 2

the sum of the frequencies

s.tung

Member
Posts: 577

Reply 2 on: Jul 25, 2018

Gracias!

cam1229

Member
Posts: 329

Reply 3 on: Yesterday

Wow, this really help

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