Question

Verify x + y = y + x for following values of x and y.
5 -3
(i) X= 5, y =
(ii) x = 5, y = 2
2
3
9
- 5
- 1
(iii) x =
y =
(iv) X = -8, y =
2
14
21​

Answer 1

Answer:

= var(X) , if X is a financial time series object and returns the variance of each series. ... (2)' '02-Oct-2017 ' [ 4] [ -2] [ 1] '03-Oct-2017' [ 9] [ 5] [ 7]. then. var(f, 0, 1).