Mathematics, 16.10.2020 18:01 dnjames01
A brief survey regarding opinions about recycling was
carefully designed so that the wording of the questions would not influ-
ence the responses. Jill administered the survey at a farmer's market. She
approached adults and asked if they would fill out the survey, explaining that
the results might be used to set trash collection and recycling policy in the
city. She stood by silently while the form was filled out. Jill was wearing a
green T-shirt with the slogan “fight global warming." Are the respondents a
random sample of people in the community? Are there any concerns that Jill
minht have influenced the respondents?
Answers: 3
Mathematics, 21.06.2019 20:00
Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?
Answers: 1
Mathematics, 21.06.2019 20:30
Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
Answers: 3
Mathematics, 21.06.2019 22:30
The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
Answers: 1
Mathematics, 22.06.2019 02:10
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96
Answers: 2
A brief survey regarding opinions about recycling was
carefully designed so that the wording of the...
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