If the LSRL relating the independent variable x and the dependent variable y for a given problem is ŷ = 3x + 5, then an increase of 1 unit in x is associated with an increase of how many units in y?

3

Step-by-step explanation:

The slope in the linear regression line shows the increase in dependent variable y due to unit change in independent variable x.

The given LSRL( least square regression line) is

y^=3x+5

Here, 3 represents the slope of line and 5 represents intercept of the line.

So, the increase of 1 unit in x is associated with an increase of 3 units in y.

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.