Please help me with this question, it deals with Statistics and ANOVA, I will give you a shiny shiny medal! :) :

Question

Please help me with this question, it deals with Statistics and ANOVA, I will give you a shiny shiny medal! :) :>

lacris · Answer

attachment

lacris · Answer

so first I did, L1 and checked for q1, q2, q3 = min is 135, Q1 = 148, Median 264, Q3=526.  Max = 624

L2: min = 146, Q1 = 236, Q2 Median = 340, Q3 = 553 max = 689

L3: min =187, Q1 = 218, Q2 (median)=305, Q3 = 394 max = 549

The problem is, im not sure which is the correct graph since they all look so similar :( (Im on the final try for this question too)..

lacris · Answer

im guessing its most likely A?

lacris · Answer

But on my calculator, the settings really make it hard to compare :(

mww · Answer

compare the medians which is the nice middle line on each boxplot

mww · Answer

Q1 remember is the first line, Q3 the last
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lacris · Answer

Ahh yes, I didn't look at the labels correctly- It listed each box plot- I automatically thought the first (cars) would be L1, which would be on top, L2, the next, and L3 etc. My bad. L1 (cars) had the lowest minimum so I just had to find the correct labelled box plot. I have a lot to learn. Thanks :)