Mathematics, 05.10.2019 01:20, jesh0975556
Pew research center conducted a poll in january 2018 asking people "how much does the federal government provide to elderly people? not enough, about the right amount, or too much? ". the study attempted to contact 1750 people using random-digit-dialing, but was only able to collect responses from 1503. pew research center notes that these results should only be generalized to us adults with telephones. do you agree or disagree with that statement?
(a) disagree. this survey suffers from selection bias.
(b) agree. this is an unbiased sampling method and therefore generalizes to the population of interest.
(c) disagree. this survey suffers from response bias.
(d) disagree. this survey suffers from non-response bias.
Answers: 3
Mathematics, 21.06.2019 18:00, cashhd1212
The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .
Answers: 1
Mathematics, 21.06.2019 20:00, anthonybowie99
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
Answers: 1
Mathematics, 21.06.2019 21:00, zalyndevola
Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction
Answers: 3
Pew research center conducted a poll in january 2018 asking people "how much does the federal gover...
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Mathematics, 15.10.2019 05:00
Mathematics, 15.10.2019 05:00