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Author Question: The population mean is hypothesized to be 200 . The sample mean (x-bar) is 220 . The sample size (n) ... (Read 75 times)

swpotter12

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on: Jun 28, 2018
The population mean is hypothesized to be 200 . The sample mean (x-bar) is 220 . The sample size (n) is 25 . The sample standard deviation (s) is 15 . The degrees of freedom would equal
 a. 14.
  b. 24.
  c. 219.
  d. 199.
  e. Cannot tell from the given information

Question 2

RFID tags keep track of where products are in the story.
 a. True
  b. False
 Indicate whether the statement is true or false


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Andromeda18

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Reply #1 on: Jun 28, 2018
Answer to Question 1

b

Answer to Question 2

True


swpotter12

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Reply 2 on: Jun 28, 2018
YES! Correct, THANKS for helping me on my review

gcook

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Reply 3 on: Yesterday
Excellent

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