Statistics, Data, and Probability II Drill 5 Problem 1. Based on the data, a student who had missed 10 days of school can expect his GPA to be about what?
|CAHSEE Math||Statistics, Data, and Probability II|
|Statistics||Charts, Graphs, and Tables|
|Statistics, Data Analysis, and Probability 7||Scatterplots|
The results are shown in the plot below. Based on this, a student who had missed 10
days of school can expect his GPA to be about… what?
And here are the potential answers...
The data isn’t all that surprising.
Huck Finn, king of the hookey-players, wasn’t exactly valedictorian material.
So a kid who has missed 10 days – right here on the x axis - would expect a GPA of
about 2.0 if we draw the line right up here into this… red dot cloud of confusion.
So… our answer is B.
Which was, incidentally, the best score Huck ever got on a report card.