The attached file also contains 6 observations of the following variables: Inflation Rate Money Supply Growth Rate
Fantastic news! We've Found the answer you've been seeking!
Question:
The attached file also contains 6 observations of the following variables:
| Inflation Rate | Money Supply Growth Rate | GDP Growth Rate | Random Number | |
| Australia | 6.76% | 11.66% | 4.00% | -1.154492111 |
| Canada | 5.19% | 9.15% | 5.20% | -2.483757271 |
| New Zealand | 8.15% | 10.60% | 2.10% | -0.2807610144 |
| Switzerland | 3.39% | 5.75% | 3.60% | -0.6210575521 |
| United Kingdom | 7.58% | 12.58% | 3.80% | 0.5348829291 |
| United States | 5.09% | 6.34% | 3.70% | -0.7208154784 |
pi: Inflation rate
mi: Money supply growth rate
yi: GDP growth rate
ri: Random number generated with EXCEL
Consider the following THREE models:
(i) pi = β0 +β1mi +ei
(ii) pi = β0 +β1mi + β2yi +ei
(iii) pi = β0 +β1mi + β2yi + β3ri +ei
(a) For each of the Model (i), (ii) and (iii), perform the hypothesis test for ALL slopes are 0.
(b) For Model (i) and (ii), can you use a t-test? Please explain.
(c) Based on your results in (a) and (b), or otherwise, which model do you select?
(d) Pick one of the models. Calculate the variation of the model per number of causal variables.
(e) Pick one of the models. Calculate the estimate of the variance of the error.
Expert Answer:
a Model i pi 0 1mi ei H0 1 0 H1 1 0 t b10SEb1 01166000247 469 Since t 258 we reject the null hypothe... View the full answer
Posted Date:
