Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

1v Highway 419 has a posted speed limit of 110 km per hour. The Ministry of Transportation of Ontario allows steady driving speeds up to

image text in transcribed

image text in transcribed
1v" Highway 419 has a posted speed limit of 110 km per hour. The Ministry of Transportation of Ontario allows steady driving speeds up to 10% above the limit. Racing is considered disruptive and dangerous and is 150 km and above. The Police are interested in the distribution of speeds on Highway 419 on Friday nights as entertainment centers and restaurants are closing. Use the data to perform the tasks and answer the questions below. a. (4 marks) Create a quantitative frequency distribution from the data in the spreadsheet you have downloaded. You will be marked on using the correct method.- You must enter the data. b. (2 mark) Calculate the skew of the distribution and state the shape of the distribution of speeds. Are most of the cars travelling at the lower range of speeds or the higher range or somewhere in the middle? Please use two decimal places. c. (1 mark) Explain, using the statistics you have generated in this question, if the Police have a problem with speeds of the general population using the highway. d. (1 mark) Using the statistics you have generated in this question, do you think the Police might have a problem with drivers racing

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

The Art And Craft Of Problem Solving

Authors: Paul Zeitz

3rd Edition

1119094844, 9781119094845

More Books

Students also viewed these Mathematics questions

Question

2. How do I perform this role?

Answered: 1 week ago