This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Exhibit 12-8The following information regarding a dependent variable Y and an independent variable X ... (Read 15 times)

903f23fj0

  • Full Member
  • ***
  • Posts: 151
on: Mar 25, 2023

Question 1

Exhibit 12-7
You are given the following information about y and x.

y
Dependent Variable

x
Independent Variable

  5

4

  7

6

  9

2

11

4


Refer to Exhibit 12-7. The coefficient of determination equals


◦

0.3162


◦

-0.3162


◦

0.10


◦

-0.10



Question 2

Exhibit 12-8
The following information regarding a dependent variable Y and an independent variable X is provided
 

n = 4

ΣX = 90

ΣY = 340

Σ (Y -)(X - ) = -156

Σ (X - )2= 234

Σ (Y - )2= 1974

SSR = 104

 


Refer to Exhibit 12-8. The total sum of squares (SST) is


◦

-156


◦

234


◦

1870


◦

1974

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by 903f23fj0 on Mar 25, 2023

wangyichun

  • Full Member
  • ***
  • Posts: 179
Reply #1 on: Mar 25, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 42% of students answer this correctly


903f23fj0

  • Member
  • Posts: 151
Reply 2 on: Mar 25, 2023
:D TYSM

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Independent assortment of chromosomes at meiosis explains Mendel's ratio Independent assortment of chromosomes at meiosis explains Mendel's ratio
Sharing patient information with colleagues is an important nursing role Sharing patient information with colleagues is an important nursing role
Summation of Heart Sounds, Variable S1 Summation of Heart Sounds, Variable S1
Healed bone fractures can provide clues about activities and fresh fractures can yield information a Healed bone fractures can provide clues about activities and fresh fractures can yield information a
During their elderly years, men and women continue to exhibit aspects of the gender roles that they ... During their elderly years, men and women continue to exhibit aspects of the gender roles that they ...
Organizing Drug Information by Therapeutic Classification Organizing Drug Information by Therapeutic Classification
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library