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
Mathematics, 21.06.2019 23:00, lourdess505
Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)
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You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?
Answers: 2
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What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2
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