Mathematics, 12.12.2020 16:40 ajyoung3142005oztpya

Jada’s supervisor asks her to create and administer a well-designed and well-conducted survey to her company’s employees about their satisfaction with the company’s health-care and benefits plan. Jada should do which of these to ensure that her survey is well-designed and well-conducted? I. Jada needs to make sure that survey questions do not follow a pattern.
II. Jada should use a systematic random sampling technique to reduce standard error.
III. Jada should survey at least 30 individuals to draw valid conclusions when conducting the survey.
IV. Jada should use simple language throughout the survey.

I only

II only

I and II only

I, II, III, and IV

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Answers: 3

Answer

Mathematics, 21.06.2019 20:00

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Answers: 1

Answer

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

Answer

You know the right answer?

Jada’s supervisor asks her to create and administer a well-designed and well-conducted survey to her...

Questions