please help find the correct solutions for question 1-5, i attempted to answer correctly but my teacher added this in the instructions
"To write these formulas, remember the following formula for classical probability:
?(?) = ? = ?????? ?? ???? ????? ? ??????/
? ????? ?????? ?? ???????? ???????? ?? ?h? ?????? ?????
Each of the questions involves a different “X”, and some of them involve different “T”s. Think through each question carefully to make sure you identify these values correctly."
and i couldnt figure out what value to have to be T, any help is
appreciated!!!
Homework Answers
Q1 The probability of a person not being a high school graduate is
p=Total person who is not high school graduate/ Total person
p= 9961/ 73736 = 0.1351
Q2 The probability of a person having a bachelor's degree or more education is
p=Total person whose education having a bachelor's degree or more education / Total person
p= (13787+7822)/ 73736 =0.2931
Q3 The probability of a person having a bachelor's degree and makes more than $100,000 a year is
p=Total person who taken bachelor's degree and makes more than $100,000 a year / Total person
p= 5379 / 73736 =0.0729
Q4 The probability of a person having an income below $50,000
p=Total person having an income below $50,000/ Total person
p= (13106+18490)/ 73736 =0.4285
Q5 The probability that someone with some college or more makes $75,000 or more
p=Total person study some college or more and makes $75,000 or more/ Total person
p=(10248+16676)/ 73736 =0.3651
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