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Author Question: A company manufactures batteries in batches of 18 and there is a 3 rate of defects. Find the mean ... (Read 55 times)

LaDunn

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on: Aug 1, 2018
A company manufactures batteries in batches of 18 and there is a 3 rate of defects. Find the mean number of defects per batch.
 
  A) 17.46 B) 0.54 C) 0.522 D) 0.558

Question 2

A nonparametric analog of the trel is the .
 
  a. Wilcoxon signed-ranks test
  b. Mann-Whitney U test
  c. Chi-square test of independence
  d. Chi-square goodness-of-fit test


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mochi09

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

B

Answer to Question 2

A


LaDunn

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Reply 2 on: Aug 1, 2018
YES! Correct, THANKS for helping me on my review

jomama

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Reply 3 on: Yesterday
Wow, this really help

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