The regular class notes refer the website.
On Secondary Data Collection and Methods: Click
Video Link: Access Passcode: FP022%hK
Without Passkey: Click
On Module -4 Central Tendency: Click
Video Link: Passcode: zkXC$6ms
Handwritten Material: click
On Module -4 Time Series: Click
Video Link: Passcode:Passcode: =N$V8w=N
Without Passkey: click