When binning data is required for a histogram, what determines the number of bins?
What will be an ideal response?
Main points:
Sample size: the smaller the sample size, the fewer the bins, in general.
Shape of the distribution: When the shape of the distribution in not normal, often more bins are required.
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According to Sigmund Freud, the one single cultural universal was
A) the incest taboo B) monogamy C) heterosexuality D) patriarchy
Societies evolving in similar ways at similar rates is what is meant by parallel evolution
Indicate whether this statement is true or false.
Content analysis and relational analysis are synonymous with one another
a. True b. False Indicate whether the statement is true or false
For all tests of hypothesis, the probability of rejecting the null hypothesis is a function of
a. the size of the observed differences b. the alpha level and the use of one- or two-tailed tests c. sample size d. all of the above