A poll was taken at a University and 84% of the respondents feel that they do not get enough sleep. what is the population, the sample and the what is the statistic

What kinds of antigens are found on the rbcs of a person with a+ blood

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

Use the rule of 72 to calculate how long it will take for your money to double if its earning 6% in interest. a. 12yrs b. 16yrs c. 36yrs d. 72yrs