hunter1122 hunter1122

01-09-2018
Mathematics

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PLEASE HELP QUICKLY!! LAST QUESTION! DUE IN 5 MINUTES!
The local firefighters are unpacking toys collected during a holiday toy drive. They want to estimate how many of each type of toy they have collected. They take a random sample of the toys and count 265 stuffed animals, 106 dolls, and 159 board games. Using these observed frequencies, develop a probability model for the firefighters randomly choosing one more toy. Enter the probabilities as decimals.

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nathanthomasmoses nathanthomasmoses

01-09-2018

Alright, Let's get cracking!

So if you add them up there are S + D + B = 530

So let's just take the fractions!

Stuffed toys = 265/530 = 0.50

Dolls= 106 / 530 = 0.20

Board games = 159/530 = 0.30

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