Mathematics, 15.11.2019 23:31 xid200313
There are 138,592,000 workers in the united states. an economist took a random sample of 550 workers and recorded how they commuted to work (1 = drive alone, 2 = car pool, 3 = public transportation, 4 = walked, 5 = other, and 6 = worked at home). is there enough evidence to infer that more than 75% of workers drive alone to work?
Answers: 3
Mathematics, 21.06.2019 13:10
Which of the following would represent the sum of 3 consecutive integers if x is the first integer?
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Mathematics, 21.06.2019 21:00
Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.
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There are 138,592,000 workers in the united states. an economist took a random sample of 550 workers...
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