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Please solve this for me but use 21 smoke 18 not smoke for not hs grads ( instead of 10 and 18) also 14 smoke and 20 not smoke for college grads ( instead of 20 and 25). Please answer questions A,B, AND C...THANK YOU.


PROBLEM s (15 points): Educational level and Smoking At a large factory the employees were surveyed and classified according to their level of
education and whether they smoked. — Not H5 - raduate H5 . raduate Collee Graduate M— Does not smoke 13 Q 25 if an employee is selected at random, find these probabilities:
a} The employee smokes, given that he or she graduated from college.
b} Given that the employee did not graduate from high school. he or she is a smoker.
c} is there any relationship between education and the smoking habit? Explain it based on the probabilities' values.

Top Answer

a) So the totals are Not HS grad: 21 smoke, 18 not smoke HS grad: 11 smoke, 9 not smoke College grad: 14 smoke, 20 not smoke... View the full answer

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