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Author Question: According to IDC, Apple's share of the smartphone market was 40.4 during a recent quarter. A random ... (Read 132 times)

sc00by25

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According to IDC, Apple's share of the smartphone market was 40.4 during a recent quarter. A random sample of 90 smartphone users was selected. The standard error of the proportion is ________.
 
  A) 0.0160
  B) 0.0337
  C) 0.0517
  D) 0.1034

Question 2

The test statistic for the Kruskal-Wallis test follows the Student's t-distribution with degrees of freedom.
 
  Indicate whether the statement is true or false


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ong527

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sc00by25

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


vickyvicksss

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Reply 3 on: Yesterday
Excellent

 

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