Answer:
A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and 12 seats in the back row. The teacher randomly assigns seats to students as they enter the classroom.
Step-by-step explanation:
Answer:
12:32
Step-by-step explanation:
ratio 6:16 can also be written as 6/16....and u just need an equivalent fraction.
6/16 * 2/2 = 12/32...or 12:32....this is equivalent
Answer:
-3 sqrt 2 or -4.242640687
Step-by-step explanation:
Answer:
Step-by-step explanation:
Solution :
a). The required linear regression model is
Price = 
b). The 
for the variable "Age of part" is 0.0000
Since the is less than 0.05, so it is significant to the model.
The p-value for the variable "Number of bidders" is 0.1940
Since is not less than 
, so it is significant to the model.
c). We cannot say that model is significant because variable " the number of bidders" is not significant.
But as both variables have positive coefficient so as the variable increases the price received for the item also increased.
