Consider the following scatterplot of mean February temperature (F) versus the latitude (N) for 12 US cities.

If the temperature was measured in Celsius rather than Fahrenheit which of the following would change?

Select one:

a.The value of correlation only.

b.Both the value of correlation and the equation of the Least Squares Regression line.

c.The equation of the Least Squares Regression line only.

d.Neither the value of correlation nor the equation of the Least Squares Regression line.

Latitude versus February Mean Temperature in Fahrenheit Temperature (Fahrenheit) = 133.0 - 2.4 Latitude City Latitude Temp. S 8.21170 70 R-Sq 79.216 Miami 26 69 R-Sq(adj) 77.1% Houston 30 54 60 - Phoenix 33 58 50 - Los Angeles 34 58 Raleigh 36 41 Temp 40 - San Francisco 38 52 Washington 39 34 30 - New York 41 34 20 - Boston 42 30 Minneapolis 45 18 10- Eugene 44 44 25 30 35 40 45 50 Latitude Duluth 47 12