Which measure of central tendency is most appropriate when analyzing data that is normally distributed? the standard deviation the mode the median the mean

MATLAB: An Introduction with Applications
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Which measure of central tendency is most appropriate when analyzing data that is
normally distributed?
the standard deviation
the mode
the median
the mean
Transcribed Image Text:Which measure of central tendency is most appropriate when analyzing data that is normally distributed? the standard deviation the mode the median the mean
What type of graph is used when we are less concerned with the frequency of
events and more interested in visualizing how the parts contribute to the whole?
histogram
circle graph
bar graph
line graph
Transcribed Image Text:What type of graph is used when we are less concerned with the frequency of events and more interested in visualizing how the parts contribute to the whole? histogram circle graph bar graph line graph
Expert Solution
Step 1: The mean

The mean is best measure of central tendency used when data are normally distributed 

mean is a average value in data

where median is middle value of data

where mode is most frequent data value 

and standard deviation is variation in data


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