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MATH 1127: Introduction to Statistics Ashley Waller & 3/7/18 1:26 AM atist Test:

ID: 3058443 • Letter: M

Question

MATH 1127: Introduction to Statistics Ashley Waller & 3/7/18 1:26 AM atist Test: Mid-Term Exam Time Remaining: 01:08.17 Submit Test This Question: 7 pts 9 of 15 (8 complete) This Test: 100 pts possible e percent of workers in a city use public transportation to get to work. A transit authority offers discount rates to companies that have at least 30 em public transportation to get to work. You randomly select ask their em below 3 companies and ask their employees if they use public transportation below. Complete parts (a) through( (a) Company A has 289 employees. What is the probability that Company A will get the discount? (Round to four decimal places as needed.) (b) Company B has 530 employees. What is the probability that Company B will get the discount? (Round to four decimal places as needed ) (c) Company C has 1016 employees. What is the probability that Company C will get the discount? ents (Round to four decimal places as needed ) see cess tions or Enter your answer in each of the answer boxes

Explanation / Answer

MATH 1127: Introduction to Statistics Ashley Waller & 3/7/18 1:26 AM atist Test: Mid-Term Exam Time Remaining: 01:08.17 Submit Test This Question: 7 pts 9 of 15 (8 complete) This Test: 100 pts possible e percent of workers in a city use public transportation to get to work. A transit authority offers discount rates to companies that have at least 30 em public transportation to get to work. You randomly select ask their em below 3 companies and ask their employees if they use public transportation below. Complete parts (a) through( (a) Company A has 289 employees. What is the probability that Company A will get the discount? (Round to four decimal places as needed.) (b) Company B has 530 employees. What is the probability that Company B will get the discount? (Round to four decimal places as needed ) (c) Company C has 1016 employees. What is the probability that Company C will get the discount? ents (Round to four decimal places as needed ) see cess tions or Enter your answer in each of the answer boxes