Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a= 0.05. Internet Users 78.4 81.1 575 68.8 76.7 10.6 38.6 O Award Winners 5.5 9.4 3.3 1.7 0.1 Construct a scatterplot. Choose the correct graph below. OA OB. OD. Internet Users Intemet Users Internet Users Internet Users The linear correlation coefficient is r= 0.793 (Round to three decimal places as needed) Determine the null and alternative hypotheses. (Type integers or decimals. Do not round.) Award Winners Award Winners Award Winners

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Please answer all sections
% 10.1.13-T
Question Help
Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a
scatterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear
correlation between the two variables. Use a significance level of a = 0.05.
78.4
57.5
3.3
Internet Users
81.1
76.7
10.6
68.8
38.6 D
Award Winners
5.5
9.4
1.7
0.1
Construct a scatterplot. Choose the correct graph below.
OA.
OB.
O B.
OD.
12
30
30
Intemet Users
Internet Users
Internet Users
Internet Users
The linear correlation coefficient is r= 0.793.
(Round to three decimal places as needed.)
Determine the null and alternative hypotheses.
H,:p
(Type integers or decimals. Do not round.)
Enter your answer in the edit fields and then click Check Answer.
parts
remaining
Clear All
Check Answen
Transcribed Image Text:% 10.1.13-T Question Help Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.05. 78.4 57.5 3.3 Internet Users 81.1 76.7 10.6 68.8 38.6 D Award Winners 5.5 9.4 1.7 0.1 Construct a scatterplot. Choose the correct graph below. OA. OB. O B. OD. 12 30 30 Intemet Users Internet Users Internet Users Internet Users The linear correlation coefficient is r= 0.793. (Round to three decimal places as needed.) Determine the null and alternative hypotheses. H,:p (Type integers or decimals. Do not round.) Enter your answer in the edit fields and then click Check Answer. parts remaining Clear All Check Answen
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Basics of Inferential Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman