Assuming all subjects have the same/equal credits, A is equivalent to 4, C is 2.
So, (4+4+2) / 3
n = (4+4+2) / 3
n = 10 / 3
n = 3.333333
n = 3.33
Hope this helps. :)
The common feature about all fossil fuels is that they all contain the element carbon and hydrogen.Fossil fuels are those fuels that are formed as a result of geologic processes acting on the remains of organic matter produced by photosynthesis, a process that began billions of years ago.
Examples of fossil fuels are: Coal
petroleum,natural gas,oil shales,bitumens,
tar sands, and heavy oils.
These fossil fuels are hydrocarbons which are made up mainly carbon and hydrogen with other elements such as sulfur, nitrogen, oxygen, and mineral matter.
Therefore, the common feature about all fossil fuels is that they all contain the elements, carbon and hydrogen because they are hydrocarbons.
The Confidence Interval of the given random sample survey is gotten as; CI = 13.755 ± 1.456
<h3>What is the confidence Interval?</h3>
We are given the hypotheses as;
Null Hypothesis; H₀: μ = 15
Alternative Hypothesis; Hₐ: μ ≠ 15.
where μ is the mean number of hours worked per week for all students at the college with part-time jobs.
We are told that it has a 95% confidence interval and degree of freedom of df = 25
From the t-table, the t-score = 2.06
The table gives us the standard error as 0.707 and sample mean of 13.755. Thus, we can find the confidence interval as;
CI = 13.755 ± 2.06(0.707)
CI = 13.755 ± 1.456
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People finds information from online library catalog. Where can you find an online library catalog is Any of the library's computers, and often the library's homepage.
An online library catalog is known to be an electronic bibliographic database that shows or talks about the books, videotapes, etc. that is often seen and carried by a specific library.
It is known to have originated from a printed source and the library card catalog. It is known to have drawers that has the records of particular items in the library.
See full question below
Where can you find an online library catalog?
A. It depends on whether the library uses the Dewey Decimal System or the Library of Congress System
B. In the same physical location with the card catalog
C. Any of the library's computers, and often the library's homepage
D. Behind the reference librarian's desk
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Scientists infer evolutionary relationships by comparing the early development of different organisms by phylogeny.
In scientific terms, the evolutionary relationship and history of an organism or cluster of organisms is termed its phylogeny. It describes the relationships of associate organism, like from that organisms it's thought to own evolved, to that species it's most closely connected, so forth.
Scientists collect information that enables them to create evolutionary relationships between organisms. Almost like a detective work, scientists use proof to uncover the facts. Within the case of phylogeny, evolutionary investigations specialize in 2 styles of evidence which are morphologic and genetic.
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