Answer:
N ( a number)
40
Step-by-step explanation:
Or just say
N
40
Answer:
Step-by-step explanation:
um
Answer:
a. 
b. The symbol y-bar represents the average price of hotels in the area
Step-by-step explanation:
a. The regression line equation is given by:

Where Alpha represents the slope, Beta represents the intercept with the Y axis, and epsilon represents the random component of the model. Thus,
y
Obtaining:
.
b. In a simple linear regression model the value of y-bar represents the average of all values of y observed. Thus, since y represents the prices of the hotels, then y-bar is the average price of hotels in the area.
Answer:
10y-11
Step-by-step explanation:
The three numbers are 52, 53, 54.
52+53=105 105+54=159