Answer
There is not enough evidence to conclude that there is a linear relation between bathrooms, age and rooms with price.
There is enough evidence to conclude that there is a linear relation between acres, bedrooms and square footage with price.
Work Step by Step
See the results obtained in item (b)
1) $H_0: β_1=0$ versus $H_1: β_1\ne0$
$t_0=3.22$ with a P-value $=0.004\ltα=0.05$. Reject the null hypothesis.
2) $H_0: β_2=0$ versus $H_1: β_2\ne0$
$t_0=-2.50$ with a P-value $=0.021\ltα=0.05$. Reject the null hypothesis.
3) $H_0: β_3=0$ versus $H_1: β_3\ne0$
$t_0=0.49$ with a P-value $=0.632\gtα=0.05$. Do not reject the null hypothesis.
4) $H_0: β_4=0$ versus $H_1: β_4\ne0$
$t_0=3.53$ with a P-value $=0.002\ltα=0.05$. Reject the null hypothesis.
5) $H_0: β_5=0$ versus $H_1: β_5\ne0$
$t_0=1.48$ with a P-value $=0.155\gtα=0.05$. Do not reject the null hypothesis.
6) $H_0: β_6=0$ versus $H_1: β_6\ne0$
$t_0=1.80$ with a P-value $=0.086\gtα=0.05$. Do not reject the null hypothesis.
