Page 10 - Midterm Exam Questions

26.04.2020 M dterm Make-up

20. Construct a scatterplot for the data n the table that follows. Do you detect a trend?

Var able #1: 5 3 − 1 2 8 7 4 0 7
Var able #2: 14 2 11 1 7 5 4 2 11
Construct the scatterplot. Choose the correct graph below.

A. B. C.

16 16 16
Var able #2 Var able #2 Var able #2

-6 16 -6 16 -6 16
-6 -6 -6
Var able #1 Var able #1 Var able #1

Do you detect a trend?

A. Yes, there appears to be a strong negat ve l near trend.
B. Yes, there appears to be a weak pos t ve l near trend.
C. Yes, there appears to be a strong pos t ve l near trend.
D. Yes, there appears to be a weak negat ve l near trend.
E. No, there does not appear to be any trend.

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