Create a Microsoft ® Excel ® spreadsheet with the two variables from a
dataset for your choosing.
Analyze the data with MegaStat ® , StatCrunch ® , Microsoft ® Excel ® or
other statistical tool(s), including:
(a) Descriptive stats for each numeric variable
and
(b) Histogram for each numeric variable
and either (c) or (d)
(c) Bar chart for each attribute (non numeric) variable
(d) Scatter plot if the data contains two numeric variables
Determine the appropriate descriptive statistics.(a) For normally
distributed data use the mean and standard deviation.
(b) For significantly skewed data use the median and interquartile
range.
Submit the spreadsheet/work and explain your thought process and
results.
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QNT 561 Week 4 DQ 1
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does technological advancement affect the ability to collect data?
Provide examples. Does this advancement increase the chance for
errors? Explain.
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QNT 561 Week 4 DQ 2