Find the correlation r between beak heat loss and temperature. Give your answer to three decimal places. r= How do you know whether the sign of r is positive or negative? Correlation is negative here because the least-squares regression line has a positive slope. Correlation is positive here because the least-squares regression line has a negative slope. O Correlation is negative here because the least-squares regression line has a negative slope. Correlation is positive here because the least-squares regression line has a positive slope.

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Author:Amos Gilat
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Find the correlation r between beak heat loss and temperature. Give your answer to three decimal places.
r =
How do you know whether the sign of r is positive or negative?
Correlation is negative here because the least-squares regression line has a positive slope.
Correlation is positive here because the least-squares regression line has a negative slope.
Correlation is negative here because the least-squares regression line has a negative slope.
Correlation is positive here because the least-squares regression line has a positive slope.
Transcribed Image Text:Find the correlation r between beak heat loss and temperature. Give your answer to three decimal places. r = How do you know whether the sign of r is positive or negative? Correlation is negative here because the least-squares regression line has a positive slope. Correlation is positive here because the least-squares regression line has a negative slope. Correlation is negative here because the least-squares regression line has a negative slope. Correlation is positive here because the least-squares regression line has a positive slope.
Temperature (°C)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Percent heat loss from beak
33
33
33
31
37
44
56
52
45
54
46
55
57
56
60
62
Transcribed Image Text:Temperature (°C) 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Percent heat loss from beak 33 33 33 31 37 44 56 52 45 54 46 55 57 56 60 62
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