N 2014, the unemployment rate for those with only a high
school degree was 6.0%. turn into a ratio

X-10/4 when x = –18 a 7 b –2 c –7 d 2

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected