Quiz8Solutions1

# Quiz8Solutions1 - Statistics Quiz#8 i Please Show All Work...

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-\ Statistics Quiz #8: i Please Show All Work!!!!! 1. An elementary school in Oakland takes a survey and discovers that 20% of Dad - ~ 2 0 the students would one day like to become doctors, 5% would like to become pharmacists, 15% would W W like to be nurses, 18% would like to become lawyers, 10% want to become teachers, 20% dream of 5 Jarsc , g becoming professional athletes and the rest don't know what they would like to do when they grow up. pick one student from the 5" grade class at this elementary school, what is the that i I - b. the chosen 5th grades would like to work in the medical field? M m d F ia -- d~tvrs(2070) h ~ a c i s t s i 5 ? 0 ) 4 M S L ~ ~ . ? ~ ] el- m u k i n ~ d . & 4- 1 0 + 5 + ~ 5 = + a % J 2. We now decide to pick 2 students at random from the 5& grade class at the elementary school described
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