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NEED HELP ASAP, I'VE BEEN STUCK ON THIS QUESTION FOR A WHILE

NEED HELP ASAP, I'VE BEEN STUCK ON THIS QUESTION FOR A WHILE-example-1
NEED HELP ASAP, I'VE BEEN STUCK ON THIS QUESTION FOR A WHILE-example-1
NEED HELP ASAP, I'VE BEEN STUCK ON THIS QUESTION FOR A WHILE-example-2

2 Answers

2 votes

Answer:

1) students in 9th grade who have a job

2) 20/122

Explanation:

P(Job/9th) = 65/135

P(10th/No job) = 20/122

User Mcheah
by
4.6k points
5 votes

Answer:

1st - student in 9th grade and have job

Explanation:

User Alex Averbuch
by
4.4k points