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Author Question: If the coefficient of each squared term in a quadratic function is positive, the function is a. ... (Read 139 times)

student77

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on: Jun 24, 2018
If the coefficient of each squared term in a quadratic function is positive, the function is
 a. concave.
  b. convex.
  c. elliptical.
  d. sinusoidal.

Question 2

In the analysis of variance procedure (ANOVA), factor refers to _____.
 a. the dependent variable
  b. the independent variable
  c. different levels of a treatment
  d. the critical value of F


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akpaschal

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

b


student77

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Reply 2 on: Jun 24, 2018
Excellent

juliaf

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

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