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.TimesSelectedPen colorBack12RedBlue1.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 pensO There are very few black pens.

Answered: Image /qna-images/answer/c2986a21-7ac3-4086-ad64-af48878e6265.jpg

Answered: Whih conchason best describes her…

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

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

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.

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