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.
To find this you would just subtract 28 - 3 = 5. So now you subtract 28 - 5 = 23.
- 23-5= 18 etc. so on and so forth. Your numbers would be 28, 23, 18, 13, 8, 3.
She work a total of 7.5 average hours per day.
Answer:
10.5 cm
Step-by-step explanation:
Volume = base area × height
798 = (9.5 × 8) × height
height = 798/76
height = 10.5
Answer:
I think it's C) 18.5ft^2
it's just an educated guess though I haven't worked on area in a while