Use the following to answer questions 16-18:
In each set, match a concept from Group A to a definition or example from Group B.
-Data Displays
Group A
1. Bar chart
2. Histogram
3. Frequency polygon
4. Normal curve
Group B
a. A distribution containing solid bars separated by spaces
b. A continuous line connecting points that represent the number or percentage of cases at each value
c. A distribution presented as fractions of a whole
d. A bell-shaped distribution centered on the mean
e. A distribution of adjacent bars
Correct Answer:
Verified
Q1: Histograms are used to display the distribution
Q2: The process of checking data for errors
Q3: Measures of central tendency assess the extent
Q4: Use the following to answer questions 16-18:
In
Q6: A frequency polygon is the most relevant
Q7: Use the following to answer questions 16-18:
In
Q8: Outliers may render a range useless for
Q9: Nominal variables should be displayed on:
A) Bar
Q10: Crosstabulations show relationships between _, while elaboration
Q11: The measure of central tendency most appropriate
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