# Tutor.com Statistics Session

##### Mar. 10, 2014

Session Transcript - Math - Algebra II, 3/5/2014 10:06PM - Tutor.comSession Date: 3/5/2014 10:06PM
Length: 14 minute(s)
Subject: Math - Algebra II

System Message
[00:00:00] *** Please note: All sessions are recorded for quality control. ***

Katelyn (Customer)
[00:00:00] Two types of data were collected; manufacturer and emissions. Which is qualitative data?

Joshua S (Tutor)
[00:00:13] hi, how are you?

Katelyn (Customer)
[00:00:54] good how are you?

Joshua S (Tutor)

Katelyn (Customer)
[00:01:36] I don't understand qualitative data

Joshua S (Tutor)
[00:02:18] no problem... do you have anymore information that goes with the problem you provided?
[00:04:01] I'm working on this...

Katelyn (Customer)
[00:04:09] the following data was collected from 28 randomly selected vehicles. There were 12 Toyotas whose parts per million and dangerous emissions were 34, 18, 26, 24, 16, 20, 31, 9, 37, 22, 25, 31;

Joshua S (Tutor)
[00:05:10] alright. i found a site that i think will help us out with the difference...

Katelyn (Customer)
[00:05:11] and 6 fords with emissions 21, 37, 28, 31, 26, 23
[00:05:37] did it show up?

Katelyn (Customer)
[00:05:50] no

Joshua S (Tutor)
[00:06:22] did a window show up with a web address?
[00:06:26] if so, hit the GO button

[00:06:38] my apologies... can you try that link
[00:07:46] for each car, what information is collected?

Katelyn (Customer)
[00:07:47] ok, so the manufacturer would be qualitative

Joshua S (Tutor)
[00:07:58] awesome! you've got it!

Katelyn (Customer)
[00:08:51] so the manufacturer data is the 12 Toyotas, 6 fords, 4 Chevys, and 6 nissans?

Joshua S (Tutor)
[00:09:25] actually, for each car, we record the manufacturer... so, that type of car is qualitative data

Katelyn (Customer)
[00:09:42] oh gotcha!

Joshua S (Tutor)
[00:10:01] awesome

Katelyn (Customer)
[00:10:00] so what would be the mode of the manufacturer data?

Joshua S (Tutor)
[00:11:12] i'm not sure how often we record a mode of qualitative data, but it would have to be the type of car that's most popular

Katelyn (Customer)
[00:11:36] which would be toyota?

Joshua S (Tutor)
[00:12:00] you got it
[00:13:20] are there any questions about what we went over this evening?

Katelyn (Customer)
[00:13:28] no than you

Joshua S (Tutor)
[00:13:39] awesome. well, thank you for choosing tutor.com
[00:13:47] you have a good night