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Author Question: According to Pew Research Center, 71 of Internet users accessed video-sharing sites last month. A ... (Read 63 times)

tfester

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According to Pew Research Center, 71 of Internet users accessed video-sharing sites last month. A random sample of 50 Internet users was selected.
 
  Using the normal approximation to the binomial distribution, what is the probability that exactly 36 people from this sample access video-sharing sites?A) 0.1217
  B) 0.2005
  C) 0.3669
  D) 0.4286

Question 2

All analysis of variance procedures require that the populations being compared have equal variances.
 
  Indicate whether the statement is true or false


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pami445

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tfester

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Reply 2 on: Jun 24, 2018
Excellent


chjcharjto14

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

 

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