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Author Question: A statistical analyst obtains data about ankle injuries by examining a hospital's records from the ... (Read 25 times)

altibaby

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on: Aug 2, 2018
A statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years.
 
  A) Prospective B) Cross-sectional C) Retrospective D) None of these

Question 2

The normal distribution .
 
  a. is a theoretical distribution
  b. can be described completely by knowing its mean and standard deviation
  c. is symmetrical and asymptotic
  d. all the above


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Shshxj

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Reply #1 on: Aug 2, 2018
Answer to Question 1

C

Answer to Question 2

D


altibaby

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Reply 2 on: Aug 2, 2018
Great answer, keep it coming :)

laurnthompson

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Reply 3 on: Yesterday
Wow, this really help

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