The correct matches are:
Birds - A
Dinosaurs - B
Amphibians - C
Corals - D
Trilobites - E
By the statements presented, we have the situation where the trilobites are the oldest of the species, thus they will be on the bottom layer. The corals are second ones that emerged, so they will be found in the second bottom layer, and after them come the amphibians that will be found in the third layer. The dinosaurs evolved after the amphibians, so since they are younger than them, they will be located in the second layer from the top, with the birds evolving from the later dinosaurs and being the youngest, they will be found in the top layer.
<h3>
Answers: Choice B and Choice C</h3>
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Explanation:
The symbol 
or mu represents the population mean, which is a parameter.
The symbol 
or sigma represents the population standard deviation, which is also a parameter. The same goes for the symbol p, without any hat on top, as it is the population proportion.
If something represents a population data item, then it's automatically a parameter. It might help to think both words "population" and "parameter" start with the letter P.
Based on those previous paragraphs, we can rule out choices A, D and E. Those three items are parameters. This leaves <u>choices B and C</u> as our final answers.
or xbar is a sample statistic, and it represents an estimate of the population mean. Similarly, 
or p-hat is the sample proportion and it represents an estimate of the population proportion. These are considered unbiased estimators.
Another example of an unbiased estimator is the variable s which represents the sample standard deviation and it estimates the value of sigma. All of these estimators have one thing in common: they are based on a sample, which in turn tries to predict what the corresponding population value is. In other words, the statistic's job is to estimate the parameter.
Below is a reference table for all of the items mentioned.
To understand the contradiction of the claim, it's important to understand the theme and the plot in the story.
<h3>What is a claim?</h3>
Your information is incomplete. Therefore, an overview will be given. It should be noted that a claim simply means the statement whereby a writer presents and assertion to substantiate a argument.
In this case, it's important to read and understand the passage. Also, understand the claim that was stated that Beneatha and then you can get the contradiction.
Learn more about claims on:
brainly.com/question/2748145
Answer:
he did not like earn it like that so may be he did not keep it safe
Explanation:
he was not good with money in his hand
