Answer:
The correct choices are:
A. At random
D. Represent the population
Explanation:
- Random sampling ensures that every member of the population or group has an equal chance of representation.
- Random sampling eliminates the possibility of response or sample bias which gives a universal sample that uniformly represents all members of the population.
- A good sample should represent the entire population. This can be achieved by through random sampling.
- Convenience and volunteer based samples both have an increased risk of response bias. These samples will only represent selected individuals instead of the entire population.
Answer:
How plants create their own food
Explanation:
Answer:
Your depression problems because they do not need to know about all your baggage
Explanation:
The best way to maintain body weight is to participate in approximately 60 minutes of moderate- to vigorous-intensity activity on most days of the week while not consuming excess calories.
<h3>Calories</h3>
The unit of energy is the calorie. Calories are a term used in nutrition to describe the energy that humans receive from the food and liquids they consume as well as the energy they expend through physical exercise.
The nutritional data on all food packaging includes a calorie count. Counting fewer calories is a key component of many weight loss strategies.
In this MNT Knowledge Center article, we'll talk about how the body uses energy and the calories that come with food and drink. MNT explains the definition of a calorie, the daily caloric need for humans, and the best ways to consume calories for overall health.
Learn more about calories here:
brainly.com/question/22374134
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