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Author Question: If Y= -.8X, then what is the value of Y when X= 10? a. -8.0 b. +8.0 c. -0.8 d. Not enough ... (Read 27 times)

gbarreiro

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on: Jun 20, 2018
If Y= -.8X, then what is the value of Y when X= 10?
 
  a. -8.0
  b. +8.0
  c. -0.8
  d. Not enough information is given to answer this question.

Question 2

Increasing the sample size in an experiment will _____ .
 
  a. decrease the standard error of the difference between means
  b. increase the standard error of the difference between means
  c. increase the difference between 1 X and 2 X
  d. decrease the difference between 1 X and 2 X


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amynguyen1221

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


gbarreiro

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  • Posts: 566
Reply 2 on: Jun 20, 2018
Wow, this really help

carojassy25

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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