Answer:
Stratified Sampling
Explanation:
Carolyn wanted to determine her body temperature. So she wishes to collect her temperature body samples by dividing her day into three parts that is morning, afternoon and evening. She then measures her body temperature at 44 randomly selected times during each part of the day. She uses the method of sampling known as Stratified Sampling method.
Stratified Sampling method is used in Statistics world to collect samples which is partitioned into smaller sub parts. These small parts are known as strata.
Another name of Stratified Sampling is quota sampling or proportional sampling
Thus the answer is proportional sampling.
Answer:
You can prevent pollution from vehicles by switching to electric powered cars, walking or cycling.
Answer:
Coccus form:- These are spherical bacteria. ...
Bacillus form:- These are rod-shaped bacteria. ...
Spirilla form:- These are spiral-shaped bacteria that occur singly.
Vibrio form:- These are comma-shaped bacteria.
Explanation:
i found four hope this is fine
Pollution
Pollution wether it’s chemical or from trash can lead to many defects in the body. Pollution can cause harm to the lungs specifically by getting air trapped in the alveoli