Mathematics, 05.01.2021 05:30 morgannwaldrupp
A simple random sample of 750 US adults is selected, and each person is asked: "Considering only about 12 percent
of plastic is currently recycled, and plastic is not biodegradable, do you support banning the use of single-use
plastics?" Eighty-three percent of those responding answered "Yes." Which of the following statements is true about
this survey?
It is reasonably accurate because it used a large sample.
It is reasonably accurate because simple random sampling was used.
It needs to be larger because only about 15 people were drawn from each state.
It probably overstates the percentage of people who favor banning the use of single-use plastics.
It probably understates the percentage of people who favor banning the use of single-use plastics.
Answers: 2
Mathematics, 21.06.2019 15:00
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
Mathematics, 21.06.2019 19:30
You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width
Answers: 1
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 1
A simple random sample of 750 US adults is selected, and each person is asked: "Considering only abo...
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