3 years ago

The following dot plot represents student scores on the Unit 1 math test. Scores are in whole number increments.

Mathematics

1 answer:

insens350 [35]3 years ago

4 0

Answer:

1. range is about 2 times or double the interquartile range.

2. 2.7222

Step-by-step explanation:

Mean: 15.9583

Median: 17

Range: 12

Lower quartile: 13

Upper quartile: 18.75

Interquartile range: 5.75

<u>2. Is also know as the (MAD) or Mean Absolute Deviation of a data set.</u>

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