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Mathematics, 13.01.2021 21:40 tashanicole

The dot plot shows the number of hours, to the nearest hour, that a sample of 5th- and 7th-grade students spend watching television each week. How do the medians compare? The 5th-grade range is

.

The 7th-grade range is
.

The ratio of variation of 5th grade to 7th grade is

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