Estimating a population percentage is done when the variable is scaled as:

Joan insures her house (with a market value of $50,000, not including $10,000 for the foundation and lot) with a $30,000 insurance policy calling for 80% co-insurance. A fire causes $10,000 worth of structural damage valued at replacement cost

Considering only the information provided, what amount is she likely to collect from the insurance company? A) $10,000 B) $7,500 C) $6,000 D) $5,000

A malicious program can hide its intent by making a request through an innocent port service identifier

Indicate whether the statement is true or false