Identify the least appropriate Answer: When teachers work with young children who are having difficulties with separation, it is helpful to suggest that
a. parents bring comfort objects from home
b. parents establish a morning routine for departure.
c. parents leave quickly while the child is distracted.
d. the process of adjustment may take some time.
c
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To cut involves removing a portion from a document like the one in the accompanying figure and electronically storing it in a temporary storage location called the ____
a. Warehouse b. Cupboard c. desktop d. Clipboard
Self-esteem is
a. the worth or value that you ascribe to your image of yourself b. your sense of what you can do c. your sense of who you are d. your feeling that you are superior to most other people
The mineral most closely related to the formation of healthy bones and teeth is
a. iron. b. calcium. c. phosphorus. d. zinc.
Imagine we wanted to investigate whether the reason for quitting smoking affects success rate. We recruited a sample of 120 smokers. Half wanted to quit to improve their appearance (yellow teeth and bad breath, etc.), and half wanted to quit to improve their health (life expectancy, etc.). After six months we measured how successful they had been at quitting smoking. The data were skewed so we ran a Wilcoxon rank-sum test on the data (output below).
Which of the following sentences correctly reports the results from the Wilcoxon rank-sum test?
A. People who wanted to quit smoking to improve their health were significantly more successful at quitting than those who wanted to quit to improve their appearance, Ws = 3245.5, z = –2.04, p = .04. B. People who wanted to quit smoking to improve their appearance were significantly more successful at quitting than those who wanted to quit to improve their health, T = –2.04, z = 188.57, p < .05. C. This output relates to the Mann–Whitney test and tells us nothing about the Wilcoxon rank-sum test. D. People who wanted to quit smoking to improve their appearance were significantly more successful at quitting than those who wanted to quit to improve their health, Ws = 3245.5, z = –2.04, p = .04.