Moving averages can be useful in spotting trends over a period of time by smoothing out any fluctuations that may occur during each consecutive interval

A shake allows keywords to be added to files so a user can categorize and organize them

Indicate whether the statement is true or false

How many times would the following loop iterate?

``` For j = 1 To 5 Step 2 Display j End For ``` a. 3 b. 4 c. 5 d. 0