The data found below measure the amounts of greenhouse gas emissions from three types of vehicles. The measurements are in tons per year, expressed as CO2 equivalents. Use a 0.05 significance level to test the claim that the different types of vehicle have the same mean amount of greenhouse gas emissions. Based on the results, does the type of vehicle appear to affect the amount of greenhouse gas emissions? Click the icon to view the data. What are the hypotheses for this test? O A. Ho: At least one of the means is different from the others. Erl = Z1 = 'rt :H B. Ho: H,キ2キ3 Hi:Hy =H2=H3 OC. Ho: H1 =H2=H3 H,iHp # H2 # H3 O D. Ho: H1 =H2 H3 H,: At least one of the means is different from the others. 40 Determine the test statistic. F= (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to two decimal places as needed.) What is the conclusion of the test? the null hypothesis. Conclude that the type of vehicle for these three types. appear to affect the amount of greenhouse gas emissions

The data found below measure the amounts of greenhouse gas emissions from three types of vehicles. The measurements are in tons per year, expressed as CO2 equivalents. Use a 0.05 significance level to test the claim that the different types of vehicle have the same mean amount of greenhouse gas emissions. Based on the results, does the type of vehicle appear to affect the amount of greenhouse gas emissions? Click the icon to view the data. What are the hypotheses for this test? O A. Ho: At least one of the means is different from the others. Erl = Z1 = 'rt :H B. Ho: H,キ2キ3 Hi:Hy =H2=H3 OC. Ho: H1 =H2=H3 H,iHp # H2 # H3 O D. Ho: H1 =H2 H3 H,: At least one of the means is different from the others. 40 Determine the test statistic. F= (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to two decimal places as needed.) What is the conclusion of the test? the null hypothesis. Conclude that the type of vehicle for these three types. appear to affect the amount of greenhouse gas emissions

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

Question

The data found below measure the amounts of greenhouse gas emissions from three types of vehicles. The measurements are in tons per
year, expressed as CO2 equivalents. Use a 0.05 significance level to test the claim that the different types of vehicle have the same mean
amount of greenhouse gas emissions. Based on the results, does the type of vehicle appear to affect the amount of greenhouse gas
emissions?
Click the icon to view the data.
What are the hypotheses for this test?
O A. Ho: At least one of the means is different from the others.
Ert = 2rl = 'rt : +H
○B. Ho: H,#2キ3
Hy:Hy =H2=H3
O C. Ho:H1 =H2 =#3
H;:Hチ23
O D. Ho: H1 =H2 H3
H,: At least one of the means is different from the others.
Determine the test statistic.
F = (Round to two decimal places as needed.)
Identify the P-value.
P-value =
(Round to two decimal places as needed.)
What is the conclusion of the test?
V the null hypothesis. Conclude that the type of vehicle
appear to affect the amount of greenhouse gas emissions
for these three types.
Click to select your answer(s).
P Type here to search
Esc
DII
F2
F3
F4
F6
@
%23
%24
%
2
4.
6.

H: H1 =H2=H3
O B. Ho: H1#H2#H
H: H1 =H2=4
Data Table
O C. Ho: H1 =H2=H
D D. Ho: H1 =H2 H
H,: At least on
Туре В
7.9
Туре С
8.7
Турe А
6.8
6.9
7.4
7.1
7.7
Determine the test stat
8.6
8.3
8.4
6.9
7.7
6.6
F =
(Round to two
5.8
8.7
5.7
7.3
7.9
Identify the P-value.
6.7
8.6
8.4
5.9
7.5
7.6
P-value = (Round t
6.2
8.5-
7.4
What is the conclusion
nhouse gas er
the nul
Print
Done
for these three types.
9465
e co o o
M CO
N CO CO N7
695

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