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Question
44 Pliner and Chaiken (1990) wanted to investigate whether the amount of food eaten depended on the gender of the participant and the gender of the confederate. It was observed that women eat less than men overall and that women eat less in the company of men than they do when in the company of other women. The finding that women eat less than men across all conditions is a(n)a) simple effect.
b) interaction.
c) factorial effect.
d) main effect.
Answer
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Related questions
Q:
58 What happens to the standard deviation when a constant is added to each score? Use the following set of data, and a constant of 2 to illustrate your answer.
1 2 3 4
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57 Create two sets of scores with equal ranges, but different variances.
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55 Based on the same data, calculate:
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b) The median
c) The hinge location
d) The upper hinge
e) The lower hinge
f) H spread
g) Lower fence
h) Upper fence
i) Lower adjacent value
j) Upper adjacent value
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a) interquartile range
b) boxplot
c) range
d) trimmed statistics
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18+ People in the stock market refer to a measure called the "standard deviation," although it is calculated somewhat differently from the one discussed here. It is a good guess that this measure refers toa) the riskiness of the stock.b) the value of the stock.c) how much the stock price is likely to fluctuate.d) how much money you are likely to earn from buying that stock.
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15+ Data points at the extremes of the distribution have
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12 The vertical line in the center of a box plot
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c) serves to anchor the box.
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10 What do we mean by an unbiased statistic?
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8+ When calculating the standard deviation we divide by N-1 rather than N because the result is
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44 Algebraically, the mean = (ï“X)2/N.
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35 Which of the following is probably most useful in studies in which extreme scores sometimes occur but have no real practical significance?
a) mean
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28 For the following data set [1, 9, 9, 9, 11, 28], which of the following is false?
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21 Suppose a sample of children reported how many voices they heard in their heads on a particular day, and that hearing voices was a relatively uncommon experience. In this case the mode
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18 is the symbol commonly used for the
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13 The chief advantage of the median is that
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7+ Which of the following is useful with data collected with nominal scales?
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Q:
56 Answer the following questions based on the graph below. a) Is the graph symmetrical?
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Q:
The previous graph is symmetrical.
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d) all of the above
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53 A drink manufacturer wanted to examine the effect of different can designs on sales.
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47 If X1 = 1, X2 = 3, and X3 = 5 and C = 3, then CX = 12.
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44 A researcher randomly assigned clients to two conditions (a wait-list control group and a hypnosis group) and measured their smoking reduction. Smoking reduction is an independent variable.
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43 A "variable" refers to data that is constant.