Homework Help is Here – Start Your Trial Now!
Math
Statistics
3. Based on journal articles on speed limits, variability in speed poses the greatest risk of accidents on major roads. When vehicles are traveling at a different speed, the frequency of crashes or accidents increases. In this regard, determine whether the vehicles passing via EDSA are meeting the desired speed variance of less than 49 (kph)?. " Write a brief narrative about the analysis (see R Commander Output #9) using these guide questions: a. What is the set of hypotheses to answer the objectives of the problem? b. What is the appropriate test to use? c. Are vehicles passing via EDSA meeting the desired speed variance? R COMMANDER OUTPUT #9 One sample Chi-Squared Test on Variance data: EDSA_speed x-squared - 117.22, df - 199, p-value - 0.0000007284

3. Based on journal articles on speed limits, variability in speed poses the greatest risk of accidents on major roads. When vehicles are traveling at a different speed, the frequency of crashes or accidents increases. In this regard, determine whether the vehicles passing via EDSA are meeting the desired speed variance of less than 49 (kph)?. " Write a brief narrative about the analysis (see R Commander Output #9) using these guide questions: a. What is the set of hypotheses to answer the objectives of the problem? b. What is the appropriate test to use? c. Are vehicles passing via EDSA meeting the desired speed variance? R COMMANDER OUTPUT #9 One sample Chi-Squared Test on Variance data: EDSA_speed x-squared - 117.22, df - 199, p-value - 0.0000007284

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
See similar textbooks
icon
Related questions
Topic Video
Question
3. Based on journal articles on speed limits, variability in speed poses the greatest risk of accidents on major roads. When vehicles are traveling at a different speed, the frequency of crashes or accidents increases. In this regard, determine whether the vehicles passing via EDSA are meeting the desired speed variance of less than 49 (kph)?. Write a brief narative about the analysis (see R Commander Output #9) using these guide questions: a. What is the set of hypotheses to answer the objectives of the problem? b. What is the appropriate test to use? c. Are vehicles passing via EDSA meeting the desired speed variance? R COMMANDER OUTPUT #9 One sample Chi-Squared Test on Variance data: EDSA_speed x-squared - 117.22, df = 199, p-value - 0.0000007284
Transcribed Image Text:3. Based on journal articles on speed limits, variability in speed poses the greatest risk of accidents on major roads. When vehicles are traveling at a different speed, the frequency of crashes or accidents increases. In this regard, determine whether the vehicles passing via EDSA are meeting the desired speed variance of less than 49 (kph)?. Write a brief narative about the analysis (see R Commander Output #9) using these guide questions: a. What is the set of hypotheses to answer the objectives of the problem? b. What is the appropriate test to use? c. Are vehicles passing via EDSA meeting the desired speed variance? R COMMANDER OUTPUT #9 One sample Chi-Squared Test on Variance data: EDSA_speed x-squared - 117.22, df = 199, p-value - 0.0000007284
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
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
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS