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Author Question: Which of the following statements is statistically correct? a. Jimmy is taller than normal for a ... (Read 69 times)

nenivikky

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on: Jul 24, 2018
Which of the following statements is statistically correct?
 a. Jimmy is taller than normal for a two-year old..
  b. Jimmy is taller than the average two-year old..
  c. Jimmy is taller than the average height of two-year olds..
  d. All of the above are statistically correct.

Question 2

If you just use an average to describe a set of measurements, is this enough? Explain your answer.


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catron30

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

C

Answer to Question 2

NO; YOU ALSO NEED TO ADDRESS THE AMOUNT OF VARIABILITY IN THE DATA.


nenivikky

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

lcapri7

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

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