Suppose you run two regressions on data that are the same up to units:
1) Regression of wage (measured in dollars per hour) on years of education.
2) Regression of wage (measured in cents per hour) on years of education.

What is the relationship between the estimated coefficients in regressions 1) and 2)? Formally justify your answer.

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.