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

Author Question: We can infer that there is a strong relationship between two numerical variables when: a. the ... (Read 99 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
We can infer that there is a strong relationship between two numerical variables when:
 a. the points on a scatterplot cluster tightly around an upward sloping straight line
  b. the points on a scatterplot cluster tightly around a downward sloping straight line
  c. both of these choices
  d. neither of these choices

Question 2

The coefficient of determination R2 measures the proportion of variation in y that is explained by the explanatory variables included in the model.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akudia

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

T


ss2343

  • Member
  • Posts: 548
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Establishing a caring and trusting relationship helps the client come to terms with a terminal illne Establishing a caring and trusting relationship helps the client come to terms with a terminal illne
When teenagers live in single-parent homes, a good relationship with grandparents is related to ... When teenagers live in single-parent homes, a good relationship with grandparents is related to ...
The relationship between the height of the firing line and length of the spark line can be ... The relationship between the height of the firing line and length of the spark line can be ...
Relationship between the pancreas and the digestive system. Relationship between the pancreas and the digestive system.
Sodium has a strong reaction to water Sodium has a strong reaction to water
The colinear relationship The colinear relationship
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library