Step 1: constructing and analyzing scatterplots
you keep track of the daily hot chocola...
![subject](/tpl/images/cats/mat.png)
Mathematics, 12.11.2019 22:31 shmote12
Step 1: constructing and analyzing scatterplots
you keep track of the daily hot chocolate sales and the outside temperature each day. the data you gathered is shown in the data table below.
hot chocolate sales and outside temperatures
sales ($)
$100
$213
$830
$679
$209
$189
$1,110
$456
$422
$235
$199
temperature (°f)
92°
88°
54°
62°
85°
16°
52°
65°
68°
89°
91°
a) make a scatterplot of the data above. (2 points)
b) do you notice clusters or outliers in the data? explain your reasoning. (2 points)
c)how would you describe the correlation in the data? explain your reasoning. (2 points)
d) what are the independent and dependent variables? (2 points)
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Answers: 1
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