As we noted previously, the researchers reported that "participants were run in pairs of strangers. We preregistered the study and collected data from 200 undergraduate and graduate students outsude a campus cafe (107 female; age: M=23.57 years, SD=8.80)" What do the researchers mean when they report "age: M=23.57 years, SD=8.80"? a. The range of participant ages is 14.77 to 32.37, with the mean, 23.57, at the center b. The modal age for the participants in the study is 23.57, with a standard deviation of 8.80 c. The median age for the participants in the study is 23.57, with a standard deviation of 8.80 d. The mean age for the participants in the study is 23.57, with a standard deviation of 8.80
As we noted previously, the researchers reported that "participants were run in pairs of strangers. We preregistered the study and collected data from 200 undergraduate and graduate students outsude a campus cafe (107 female; age: M=23.57 years, SD=8.80)"
What do the researchers
a. The
b. The modal age for the participants in the study is 23.57, with a standard deviation of 8.80
c. The
d. The mean age for the participants in the study is 23.57, with a standard deviation of 8.80
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