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Author Question: Even though the normal probability distribution deals with continuous variables, we can use it to ... (Read 95 times)

EAugust

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on: Jul 24, 2018
Even though the normal probability distribution deals with continuous variables, we can use it to approximate the binomial whenever np > 5 and also nq > 5.
  Indicate whether the statement is true or false

Question 2

A random sample of size 9 produced a sample mean equal to 13.5 and a standard deviation of 3.2 . The margin of error associated with a 95 confidence interval estimate for the population mean is approximately 2.46.
  Indicate whether the statement is true or false


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cswans24

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

T

Answer to Question 2

T


EAugust

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Reply 2 on: Jul 24, 2018
Wow, this really help

adf223

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

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