Multiple Choice
What is one important reason for looking at visual descriptions of the data, such as frequency tables and histograms?
A) The patterns revealed in the data may lead to more specific research questions.
B) Visual depictions of data are important only for publishing research.
C) Raw data are not useful.
D) Graphs show what kind of statistical tests have been performed.
Correct Answer:

Verified
Correct Answer:
Verified
Q15: It is advisable to use a grouped
Q16: A histogram is typically used to depict
Q17: People who report "married" as their relationship
Q18: In a stem-and-leaf plot for two-digit numbers,
Q19: In a frequency polygon, the y-axis represents
Q21: Histograms typically provide frequencies for _ data.<br>A)
Q22: Imagine that 180 people out of a
Q23: In a frequency polygon, the y-axis represents
Q24: A frequency polygon is similar to a
Q25: In a side-by-side stem-and-leaf plot, data from