Mathematics, 20.11.2019 23:31 haydoc1025
Consider the hypothetical study described below. based solely on the information given, do you have reason to question the results of the study? explain your reasoning. a tv talk show host asks the tv audience, "do you support new national mileage standards forautomobiles? " and asks people to vote by telephone at a toll-free number. is there reason to question the results?
a. no, there is not reason. the goal of the study is clear.
b. yes, there is reason. the tv audience might not be representative of the population.
c. no, there is not reason. there is no bias in the study.
d. yes, there is reason. the wording of the question might produce inaccurate or dishonest responses.
e. yes, there is reason. call-in polls tend to be biased.
f. no, there is not reason. it is unlikely that there are any confounding variables in the study.
Answers: 2
Mathematics, 21.06.2019 21:30
Having a hard time understanding this question (see attachment).
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Mathematics, 21.06.2019 22:00
Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b
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Mathematics, 22.06.2019 03:30
The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text
Answers: 1
Consider the hypothetical study described below. based solely on the information given, do you have...
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