In a study examining the effect of humor on interpersonal attractions, McGee and Shevlin (2009) found that a man’s sense of humor had a significant effect on how he was perceived by women. In the study, female college students were given brief descriptions of a potential romantic partner and then rated the attractiveness of the male on a scale from 1 (low) to 7 (high). The fictitious male was described positively as being single, ambitious, and having good job prospects. In one condition, the description also said that he had a great sense of humor. The results showed that the description was rated significantly higher when “a sense of humor” was included. To further examine this effect, a researcher selected a sample of n = 16 college males and asked them to read a brief description of a female and then rate the attractiveness of the woman in the description. The description had been used in previous research but was modified by adding a statement describing a good sense of humor. Based on the previous research, the rating scores for the original description were known to form a normal distribution with m = 4.0 with a standard deviation of s = 0.60. The sample mean for the modified description was M =4.42. Do the sample data indicate that adding a sense of humor to the description significantly increases the rating scores? Use a one-tailed test with a = .05.
In a study examining the effect of humor on interpersonal attractions, McGee and Shevlin (2009) found
that a man’s sense of humor had a significant effect on
how he was perceived by women. In the study, female
college students were given brief descriptions of a potential romantic partner and then rated the attractiveness
of the male on a scale from 1 (low) to 7 (high). The
fictitious male was described positively as being single,
ambitious, and having good job prospects. In one condition, the description also said that he had a great sense
of humor. The results showed that the description was
rated significantly higher when “a sense of humor” was
included. To further examine this effect, a researcher
selected a sample of n = 16 college males and asked
them to read a brief description of a female and then
rate the attractiveness of the woman in the description.
The description had been used in previous research but
was modified by adding a statement describing a good
sense of humor. Based on the previous research, the
rating scores for the original description were known
to form a
standard deviation of s = 0.60. The sample mean for
the modified description was M =4.42. Do the sample
data indicate that adding a sense of humor to the
description significantly increases the rating scores?
Use a one-tailed test with a = .05.
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