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Author Question: Measures of variability are numbers that indicate the spread or scatter of observations; they show ... (Read 120 times)

Frost2351

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on: Jul 24, 2018
Measures of variability are numbers that indicate the spread or scatter of observations; they show the extent to which individual values in a data set differs from one another and, hence, differ from their central location.
  Indicate whether the statement is true or false

Question 2

The sample mean, , is the point estimate (single number value) for the mean of the sampled population.
  Indicate whether the statement is true or false


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mrphibs

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Reply #1 on: Jul 24, 2018
Answer to Question 1

T

Answer to Question 2

T


Frost2351

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Reply 2 on: Jul 24, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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