Explain how systematic sampling could be used
A directory of personal computer retail outlets in the United States contains 12,080 alphabetized entries. Explain how systematic sampling could be used to select a sample of 300 outlets.
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A bicycle has wheels with a diameter of 0.680 m. It accelerates uniformly and the rate of rotation of its wheels increases from 181 rpm to 280 rpm in a time of 18.5 s. Find the linear acceleration of the bicycle.
Crypton Electronics has a capital structure consisting of 41% common stock and 59%debt. a debt issue of $1000 par value 6.1% bonds that mature in 15 years and pay intrest will sell for $977.
A piano tuner stretches a steel piano wire with a tension of 765N . The steel wire has a length of 0.500m and a mass of 3.75g. What is the number n of the highest harmonic that could be heard by a person who is capable of hearing frequencies up to
Trevor Price bought 10-year bonds issued by Harvest Foods five years ago for $942.69. The bonds make semiannual coupon payments at a rate of 8.4 percent.
A 310 g- paperback book rests on a 1200 g -textbook. A force is applied to the textbook, and the two books accelerate together from rest to 96 cm/s in 0.42 s . The textbook is then brought to a stop in 0.33 s , during which time the paperback slid
Stock A has beta of 1.5 , Stock B has beta of 0.75, the expected rate of return on an average stock is 13% , and the risk -free rate of return is 7%.
A proton moves at a speed of 1,605 m/s in a direction perpendicular to a magnetic field with a magnitude of 0.58 T. If the proton is replaced with an electron, how will the magnitude of the force change?
The portfolio beta is 1.12. Now suppose you decided to sell one of the stocks in your portfolio with a beta of 1.0 for $7500 and use the proceeds to buy another stoc with beta of 1.75.
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How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?