Mathematics, 27.10.2020 04:10, kimilew

Chloe surveyed students in her class about the numbers of text messages they sent and received the previous day. An approximate least-squares regression line was used to predict the number of text
messages received from a given number of text messages sent.
80+
70-
60+
50+
Text messages received
40-
30
20+
10+
10 20 30 40 50 60 70 80
Text messages sent
Interpret the residual for the student indicated in the scatterplot above.

Chloe surveyed students in her class about the numbers of text messages they sent and received the

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Chloe surveyed students in her class about the numbers of text messages they sent and received the...