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Author Question: In a regression analysis of a first-order model involving 3 predictor variables and 25 observations, ... (Read 136 times)

misspop

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on: Jun 24, 2018
In a regression analysis of a first-order model involving 3 predictor variables and 25 observations, the following estimated regression equation was developed. y = 10 - 18x1 + 3x2 + 14x3 Also, the following standard errors and the sum of squares were obtained. sb1 = 3 sb2 = 6 sb3 = 7 SST = 4800 SSE = 1296 The p-value for testing the significance of the regression model is
 a. less than .01.
  b. between .01 and .025.
  c. between .025 and .05.
  d. greater than .10.

Question 2

To construct a histogram using Excel's Chart Tools, choose __________ as the chart type.
 a. column
  b. pie
  c. scatter
  d. line


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AmberC1996

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

a

Answer to Question 2

a


misspop

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

xiazhe

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  • Posts: 331
Reply 3 on: Yesterday
Wow, this really help

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