Mathematics, 17.07.2019 04:10 xeno777
All of the following are examples of a sample that suffers from an undercoverage bias except: a poll on missouri dentist's attitudes, based on questionnaires sent to a registry of attendees at the largest dental convention in the state. a random sample of 5,000 u. s. adults with survey data collected via email. none of the other answers are correct the mean income of u. s. citizens, based on census data. a simple random sample of licensed drivers, taken from driver-licensing records. an estimate of an election outcome based on a sample of voters' names taken from automobile registrations.
Answers: 2
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 1
Mathematics, 21.06.2019 18:40
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 21.06.2019 20:30
Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.
Answers: 3
Mathematics, 21.06.2019 22:20
Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?
Answers: 1
All of the following are examples of a sample that suffers from an undercoverage bias except: a pol...
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