Answer:
The type of sampling used in Jankowski's study of gangs is Option D. Stratified sampling.
Explanation:
With stratified sampling, the researcher will partition the population into different groups, usually based on some characteristic that is common to that group. In this case, it was the different kinds of gang membership. Then, the researcher will take a sample of people within each specific group using another sampling method like simple random sampling for instance. The groups that are used in stratified sampling are called strata. Another example would be a national survey that is divided into strata of the different major ethnic groups that comprise the national population.
Hey there,
A dispute over the terms of a contract is an example of a <span>civil case.
Hope this helps.
~Jurgen</span>
The answer is D.
<span>If a meeting served a social rather than a task function, the type of meeting would be a ritual activity. A social meeting is classified to a ritual activity. A ritual activity is a series of activities that includes words, gestures, and objects that are done in an appropriate place, and done in relation to set of a sequence.</span>
Jackson's supporters thought he'd made a good presidential candidate because:
He had years of political experience.
He was known as a war hero and champion of the people.
He was a Tennessee booster.
Frequency refers to the number of training sessions in a given time period, usually expressed as per week.
<u>Explanation:</u>
Cardiorespiratory training helps an individual to achieve his/her unique fitness goal. Oxygen is efficiently supplied during cardiorespiratory training to all parts of the body to get strong heart, healthy lungs, and clear blood vessels.
Walking, jogging, running, cycling, swimming and aerobics are some of the aerobic activities that can be done to improve cardiovascular fitness.
Sports activities like basketball, soccer, squash and tennis can be played to improve cardiovascular fitness.
