Mathematics, 22.10.2019 21:00 camco301
Determine whether the sampling method described below appears to be sound or is flawed. in a survey of 794 human resource professionals, each was asked about the importance of the experience of a job applicant. the survey subjects were randomly selected by pollsters from a reputable market research firm. a) it is flawed because it is a census b) it is flawed because it is not statistically significant. c) it appears to be sound because the data are not biased in anyway. d) it is flawed because it is a voluntary response sample.
Answers: 3
Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Mathematics, 22.06.2019 05:20
Which graph shows the solution to the equation below? log_3(x+2) = 1
Answers: 1
Mathematics, 22.06.2019 06:00
You roll a fair 66-sided die. what is \text{p(roll less than 4})p(roll less than 4)? if necessary, round your answer to 22 decimal places.
Answers: 3
Determine whether the sampling method described below appears to be sound or is flawed. in a survey...
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