Examlex

Solved

AU: Question 37 Is the Same as Question 36 ANOVA

question 149

Short Answer

AU: Question 37 is the same as Question 36. Please check.
Instruction 13.12
AU: Please advise if Instruction 13.12 can be renumbered to Instruction 13.11 and further questions renumbered. Or advise whether there shall be new Instruction 13.11 included.
The Head of the Accounting Department wanted to see if she could predict the average grade of students using the number of course units (credits) and total university entrance exam scores of each. She takes a sample of students and generates the following Microsoft Excel output:
OUTPUT
SUMMARY
 Regression Statistics  MultipleR 0.916 R Square 0.839 Adj. R Square 0.732 Std. Error 0.24685 Observations 6\begin{array} { l l } \text { Regression Statistics } & \\ \text { MultipleR } & 0.916 \\ \text { R Square } & 0.839 \\ \text { Adj. R Square } & 0.732 \\ \text { Std. Error } & 0.24685 \\ \text { Observations } & 6 \end{array}

ANOVA
df SS  MS F Signiff  Regression 20.952190.476107.8130.0646 Residual 30.182810.06094 Total 51.13500 Coeff  StdError t Stat p value  Intercept 4.5938971.133745424.0520.0271 GDP 0.2472700.062684853.9450.0290 Price 0.0014430.001012411.4250.2494\begin{array} { l l l l l l } & d f & \text { SS } & \text { MS } & F & \text { Signiff } \\ \text { Regression } & 2 & 0.95219 & 0.47610 & 7.813 & 0.0646 \\ \text { Residual } & 3 & 0.18281 & 0.06094 & & \\ \text { Total } & 5 & 1.13500 & & & \\ & & & & & \\ & \text { Coeff } & \text { StdError } & t \text { Stat } & p \text { value } & \\ \text { Intercept } & 4.593897 & 1.13374542 & 4.052 & 0.0271 & \\ \text { GDP } & - 0.247270 & 0.06268485 & - 3.945 & 0.0290 & \\ \text { Price } & 0.001443 & 0.00101241 & 1.425 & 0.2494 & \end{array} Note: Adj. R Square = Adjusted R Square; Std. Error = Standard Error
-Referring to Instruction 13.12,the Head of Department wants to test H0: β\beta 1 = β\beta 2 = 0.The value of the F test statistic is ___________.


Definitions:

Test Questions

Items on an exam designed to assess knowledge, skills, capabilities, or aptitude in a specific area or subject.

Faking Good

The deliberate act of presenting oneself in a more favorable or socially acceptable manner than is true, often seen in psychological testing or social interactions.

Minnesota Multiphasic Personality Inventory (MMPI)

A widely used psychological assessment that helps identify personal, social, and behavioral problems in psychiatric and psychological diagnosis.

Psychological Tests

Standardized measures used to evaluate mental health, cognitive abilities, and personality traits.

Related Questions