Question

A bag was filled with colored items. Min-jun repeatedly drew one atrandom, then replaced it. He did this 10 times. Here are the results:Colored Item Experimentcolortimesgolden1yellow1white1pinkNblue3red2What is the experimental probability of not drawing a pink item? Writeyour answer as a fraction.

Answer 1

Given:

Total of pink = 2 out of 10.

Total of outcomes = 10.

Hence, the probability of not drawing a pink item:

$P=\frac{10-2}{10}=\frac{8}{10}=\frac{4}{5}$

ANSWER

The probability of not drawing a pink item is 4/5