They are not working in a unite form ...any how they are seprate
Answer:
b. variability of the estimates made from the data collected in the poll
Explanation:
A sample size tends to influence the precision of the estimates and power of the study. With the increase in the sample size of an opinion poll there is a decrease in the means of the standard deviation. This results in the reduction of the variability of the estimates which is made from the data collected in the poll. Large samples will have small margin of error.
The physical manifestation of this condition exists breathing difficulty after activity or exertion. A depressed sternum would be regarded funnel chest or pectus excavatum. S-shaped spinal curvature would be regarded as scoliosis.
<h3>What are the symptoms of pectus carinatum?</h3>
- breathing difficulty after activity or exertion.
- chest pain
- spine's lateral curvature.
- lack of the upper back's curvature.
- shoulders with hooks.
- a wide, slim chest.
When the chest extends beyond the sternum, pectus carinatum is present. It is frequently claimed that it makes the person look like a bird.
The ribs slant backward, and the sternum protrudes. This congenital deformity, often known as pigeon chest, is characterized by an abnormal protrusion of the sternum and a rearward slope of the ribs.
A depressed sternum would be regarded funnel chest or pectus excavatum. S-shaped spinal curvature would be regarded as scoliosis.
As the anteroposterior diameter rises to match the transverse diameter, a rounded chest would be referred to as a barrel chest.
To learn more about pectus carinatum refers to:
brainly.com/question/13208271
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Answer:
yes they are not free gifts
Explanation:
resources are a function of human activities,they transform available material in the environment to resources. As an example we can take a river (it is a natural resource)but it becomes a resource when it is used for irritating or for power production.
human beings themselves are essential components of resources since resources are vital for a humans survival as well as maintaining the quality of life
