Mathematics, 07.03.2020 02:54 volleyballfun24
Report about a statistical study, identily the items below To find the publicd's views on pollution, researchers wailed outside a car dealenship they had randomly selected from a list of such establishments . Tey·tpped every 10th person who an e out df the dealership and asked whether he or she thought polution was a serious problem.
1. The population
A. people
B. all people except those who work at car dealerships
C. all people that go to car dealerships
D. every 10th person leaving the dealership
2. The population parameter of interest
A proportion of people who did not answer the survey
B. proportion who think polution is not a serious problem
C. proportion of people who answered the survey
D. proportion of people who think polution is a serious probiem
Answers: 3
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You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
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Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?
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65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
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Mathematics, 21.06.2019 20:50
Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)
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Report about a statistical study, identily the items below To find the publicd's views on pollution,...
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