A __________ is a graphical summary of data previously summarized in a frequency distribution. a. box plot b. histogram c. scatt
er chart d. line chart
1 answer:
Answer: b. histogram
Step-by-step explanation:
A histogram is a graphical summary of data previously summarized in a frequency distribution. It is an accurate representation of the distribution of numerical data, the height of each bar shows how many fall into each range(the frequency of each range). Data from a frequency distribution table can be easily summarised graphically on a histogram.
An example of histogram is shown in the attachment
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Answer:
The domain of the relation is
Step-by-step explanation:
we have
Remember that
The domain of the relation are the values of x
The range of the relation are the values of y
therefore
The domain is
order them from lowest to highest ------->
The range is
order them from lowest to highest ------->