Answer:
This is a stratified random sample because a separate random sample is selected from each class
Explanation:
Stratified random sampling is an appropriate method when the population consists of mixed characteristics and you would like to ensure that every characteristic is proportionally represented in the sample. In this example, the population is the students from Central High School and the mixed characteristics are the different classes such as Freshman students, Sophomore students, Juniors and Seniors.
After the population is divided into subgroups based on characteristics, from the overall proportion of the population, you calculate how many people should be sampled in each subgroup. Random or systematic sampling can then be used to select a sample from each subgroup.
Hot countries so they will be warm
<span>C.) Agriculture, Forestry, and Fishing
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Those are all a source of raw materials.
Hello M5irenflorevert,
I would say bread because it is the most perishable food on that list.
Even after a few days it can get crusty and nasty.
~Naterator
Please Thank If This Helped <3
Answer:
(A) 5 and 10.
Explanation:
Factor which can shift the Investment spending:
(5) Profit Expectations
If the firm forecast a good economy will probably invest more than if it forecast a bad economy. businessman will increase and decrease their investment based on expepectations.
(10) Degree of Excess Capacity
Assuming a rational behavior, company's will investment if needed. So if there is a portion of unsued capital they will use it before investing to acquire more. Once the current capital is used or near max capacity they will invest. Below a certain threshold they won't.
