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7.07 Comparing data sets

Interactive practice questions

Select the data set from each of the options below that has:

a

The lowest mode.

$3,9,18,9,65,13$3,9,18,9,65,13

A

$5,12,16,16,86,3$5,12,16,16,86,3

B
b

The highest median?

$3,9,13,18$3,9,13,18

A

$9,16,16,65,86$9,16,16,65,86

B
Easy
< 1min

Consider the two graphs. Select the dot plot that shows the highest median.

Easy
< 1min

Answer these questions by inspection

Easy
< 1min

Consider the two graphs. Select the dot plot that shows the lowest mode.

Easy
< 1min
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Outcomes

ACMGM032

compare groups on a single numerical variable using medians, means, IQRs, ranges or standard deviations, as appropriate; interpret the differences observed in the context of the data; and report the findings in a systematic and concise manner

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