Question
Asked Oct 21, 2019
154 views
Match the coefficient of determination to the scatter diagram. The scales on the x-axis and y-axis are the same for each scatter diagram
(a) R2 0.90, (b) R2 0.58, (c) R2 =1
(a) Scatter diagram
Explanatory
(b) Scatter diagram
(c) Scatter diagram
Explanatory
III
Explanatory
help_outline

Image Transcriptionclose

Match the coefficient of determination to the scatter diagram. The scales on the x-axis and y-axis are the same for each scatter diagram (a) R2 0.90, (b) R2 0.58, (c) R2 =1 (a) Scatter diagram Explanatory (b) Scatter diagram (c) Scatter diagram Explanatory III Explanatory

fullscreen
check_circle

Expert Answer

Step 1

According to the definition,

R2=r2

Where r is the coefficient of regression.

a)

The graph can be shown below for R-square at 0.90.

The correlation coefficient (r) is 0.9486.

Thus,

help_outline

Image Transcriptionclose

The scatter diagram (I) is showing R2 0.90 Esplanstory wws

fullscreen
Step 2

b)

The graph can be shown below for R-squared at 0.58.

The correlatio...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Probability

Other

Related Probability Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: how to identify conditional probability

A: In dependent events, the probability of an event will occur given that other events have already occ...

question_answer

Q: ou toss a pair of dice. (a) Determine the number of possible pairs of outcomes. (Recall that there a...

A: Tossing a pair of dice:The possible outcomes for tossing a pair of dice is as follows:

question_answer

Q: 8.2.59 Question Help A pair of dice are rolled 1,000 times with the following frequencies of outcome...

A: The formula for empirical probability is given below: 

question_answer

Q: An experiment consists of flipping a fair coin 3 times and noting heads or tails on each flip. What ...

A: Click to see the answer

question_answer

Q: Mike and Bill play a card game with a standard deck of 52 cards. Mike selects a card from a well-shu...

A: The total number of cards are 52. Mike will gain ‘A’ dollars if the card selected is diamond.Probabi...

question_answer

Q: Toward the end of a game of Scrabble you hold the letters D,O,G and Q.  You can choose three of thes...

A: From the given information, there are four letters D, O, G and Q. And three letters are arranged in ...

question_answer

Q: At the local cell phone store, the 5.22 Cell phone and case probability that a customer who walks in...

A: Consider the events A and B as customer will purchase a new cell phone and customer will purchase a ...

question_answer

Q: can donate blood to Mike? (c) What is the probability that a randomiy closen A does not have type B ...

A: The probability that the height of this woman is less than 68 inch or greater than 70 inch is,

question_answer

Q: Can you please solve this question and show the steps

A: a. Finding the probability of getting 7:It is given that die is rolled one time.When a six sided die...