Whih conchason best describes her results? O 25% of the pens are black O 17% of the pens are red. O There are very few blue pens O There are very few black pens

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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Which best describes her results
Melissa thinks that 3 of the 5 pens in her backpack are blue. She conducts an experiment by pulling out a pen from her backpack, recording the color, and then returning it to her backpack.
Times
Selected
Pen color
Back
12
Red
Blue
1.
Which conclusion best describes her results?
O 25% of the pens are black.
O 17% of the pens are red.
O There are very few blue pens
O There are very few black pens.
Transcribed Image Text:Melissa thinks that 3 of the 5 pens in her backpack are blue. She conducts an experiment by pulling out a pen from her backpack, recording the color, and then returning it to her backpack. Times Selected Pen color Back 12 Red Blue 1. Which conclusion best describes her results? O 25% of the pens are black. O 17% of the pens are red. O There are very few blue pens O There are very few black pens.
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