Homework Help: stastics

Posted by tonya on Monday, April 18, 2011 at 12:50pm.

Following are the speeds of 40 cars clocked by radar on a particular road in a
35-mph zone on a particular afternoon:
30, 36, 42, 36, 30, 52, 36, 34, 36, 33, 30, 32, 35, 32, 37, 34, 36, 31, 35, 20,
24, 46, 23, 31, 32, 45, 34, 37, 28, 40, 34, 38, 40, 52, 31, 33, 15, 27, 36, 40
Make (a) a frequency table and (b) a histogram. Then (c) describe the general
shape of the distribution.

stastics - Ms. Sue, Monday, April 18, 2011 at 12:53pm
How would you like us to help you with this assignment?
stastics - Damon, Monday, April 18, 2011 at 1:08pm
20 1
23 1
24 1
27 1
28 1
30 3
31 3
32 3
33 2
34 4
35 2
36 6
37 7
38 1
etc

normal around 36 mean

Answer this Question

Related Questions

statistics - 15. Following are the speeds of 40 cars clocked by radar on a ...
psychology - Following are the speeds of 40 cars clocked by radar on a ...
Algebra 1,Part 2 - As cars passed a checkpoint ,the following speeds were ...
author - Which of the following, if true, provides the strongest support for an ...
Physics - Two cars crash into each other at an intersection on a very icy road. ...
Physics - Two cars crash into each other at an intersection on a very icy road. ...
probability - Mr. Spark has problems starting his two cars during the winter. He...
critical thinking - Which of the following, if true, provides the strongest ...
statistics - A rocket fuel is to contain percent X of a particular chemical. The...
physics - Consider 2 automobile accidents in which identical cars are driven ...

For Further Reading

First Name:
School Subject:
Answer: