# SOLUTION: Southern Illinois University Regression Statistic Questions

Attached.

Running head: Question one

1

Question one

Name of student

Name of professor

Name of course

Name of institution

Question one

I.

2

The ACT beak is damage for 39 students in the grounds set.

The percentage of students who bear a damage ACT beak is almost 39/813

*100%=4.79%≈4.80%.

II.

The mediocre treasure for act is 17848/774=23.059 occasion the mediocre treasure for act0 is

17848/813=21.95.

The mediocre of act0 is inferior than the mediocre treasure for act consequently act0 was created by

replacing damage grounds delay zeros, thus increasing the sum calculate of observations occasion

not changing the sum act beak.

III.

SUMMARY OUTPUT

Regression Statistics

Multiple R

0.78002

R Square

0.608431

Adjusted R

Square

0.607948

Standard Error

12.63039

Observations

812

ANOVA

df

Regression

1

Residual

810

Total

811

SS

200780

.6

129216

.7

329997

.3

Coefficien Standar

ts

d Error

Intercept

23

22.1233

2.2865

2.851

0.1461

MS

200780

.6

159.52

68

t Stat

6.1995

34

35.476

77

F

12.317

7

Pvalue

0.029

Significan

ce F

3

Lower

95%

7.228678

2.515456

Upper

95%

13.926

99

2.8101

15

Lower

95.0%

7.2286

78

2.5154

56

Upper

95.0%

13.926

99

2.8101

15

Question one

3

Variable

Coefficient estimate

Standard untruth

Intercept

22.1233

2.2865

act

2.851

0.1461

The F statistics is almost 12.3177 and the corresponding p-treasure is almost: 0.03.

According to the RESET, you decline the null supposition of improve demonstration at the 5%

significance roll. The example of beak on act should be declineed as a outcome.

IV.

SUMMARY OUTPUT

Regression Statistics

Multiple R

0.216988

R Square

0.047084

Adjusted R

Square

0.045907

Standard Error

13.14211

Observations

812

ANOVA

df

Regression

1

Residual

810

Total

811

Intercept

SS

6912.4

2...

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