# 2021 SLA- Math 215 - Shared screen with speaker view Ashley Crockett
19:46
I am not able to hear to you Im not sure if its my computer or not Julius Ngwa
38:03
Positive Relationship between the Size and Price of the House Ashley Crockett
38:15
no Julius Ngwa
38:28
Calculate the Correlation Julius Ngwa
39:38
a = Slope Julius Ngwa
39:42
b = Intercept Julius Ngwa
39:49
r and r-square Julius Ngwa
39:57
Diagnostics are OFF Julius Ngwa
42:05
a = .099 Julius Ngwa
42:13
b = 160.194 Julius Ngwa
42:21
r-square = 0.811 Julius Ngwa
42:27
r = 0.901 Julius Ngwa
42:42
y = ax + b Julius Ngwa
45:27
regression equation Julius Ngwa
47:38
Actual Value Julius Ngwa
47:48
Size = 3028 sq ft Julius Ngwa
47:58
Price = \$469,000 Julius Ngwa
48:20
Predict Size = 3028 sq ft how close that is to the Actual Value Julius Ngwa
48:33
How well our Regression Equation is able to Predict Ashley Crockett
58:27
no Julius Ngwa
01:15:20
y = ax + b Julius Ngwa
01:15:33
Value attached to the x is the Slope Julius Ngwa
01:15:45
Standalone value is the y-intercept Julius Ngwa
01:15:49
y = ax + b Julius Ngwa
01:15:57
a = slope Julius Ngwa
01:16:01
b = y-intercept Julius Ngwa
01:16:07
y = a + bx Julius Ngwa
01:16:17
a = Y-intercept Julius Ngwa
01:16:19
b = slope Ashley Crockett
01:20:16
290.510 Ashley Crockett
01:22:29
no Ashley Crockett
01:23:12
I have none Ashley Crockett
01:23:43
thank you