[Answered] The sum of the deviations squared from the mean is always zero. Indicate whether the statement is ...

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Author Question: The sum of the deviations squared from the mean is always zero. Indicate whether the statement is ... (Read 23 times)

Redwolflake15

Hero Member
Posts: 569

on: Jul 24, 2018

The sum of the deviations squared from the mean is always zero.
Indicate whether the statement is true or false

Question 2

If the maximum error E is expressed as a multiple of the standard deviation , then the actual value of is not needed in order to calculate the sample size.
Indicate whether the statement is true or false

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bob

Sr. Member
Posts: 343

Reply #1 on: Jul 24, 2018

Answer to Question 1

F

Answer to Question 2

T

Redwolflake15

Member
Posts: 569

Reply 2 on: Jul 24, 2018

Gracias!

tranoy

Member
Posts: 344

Reply 3 on: Yesterday

Wow, this really help

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