For 1.
Positive correlation means if you plot a country's population and land size on a graph. There would be a linear regression line that's sloping upwards.
Since it's a scatterplot, there will be some that fall out of the line, but most of them should be on the line.
It's (A)
For 2.
An outlier is a datapoint that's far, FAR away from the others, so it's (B)
For 3. (A), it's a single line-of-best fit that runs through the middle of the cluster of data points.
Answer:
ESC
Explanation:
It allows the user to abort, cancel, or close an operation.
Depends on the organization. Password policies differ between each organization. Generally on a mainstream point of view. Passwords should generally be complex. If your passcode is too short. This could pose a risk to your account and the companies data could be at risk.
Broad range of possible pass code rules that may be blocked.
7 character limit
Capital letter and/or number figure
No easy consecutive digit or character: e.g abcd1234
