Percentage Word Problem

User Generated

znepurfvq

Mathematics

Description

1. What percentage of my sample are females and left handed? 

2.What percentage of females in my sample are left handed?

There are 150 people in the study total, 97 are females and right handed, 10 females left handed. 39 males right handed, 4 males left handed.  My answers for both are the same 10/150=0.666 or 6.66% is this correct or would I set the questions up differently?

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Explanation & Answer

1) 10/150 = 6.67%

2) What percentage of females in my sample are left handed? 10/107 = 9.35%


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