Answered

Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

The frequency polygon below shows information about the delay times
of trains from two different train companies.
Frequency
15
10-
5-
S
5
10
15
20
25
Delay time (minutes)
a zoom
Key
Company A
Company B
a) Work out an estimate for the mean delay time for each company.
Give your answers to 1 d.p.
​

Sagot :

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.