Rectangular arrays whose dimensions are whole numbers can be used to illustrate the factors of a number. What can be said about
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Answer: Explanation below.
Step-by-step explanation:
First of all you need to know how to convert a logarithm into an exponential expression. The property is:
This is the same as:
Example 1:
We are trying to find what to raise 9 to, in order to get a result of 9.
When you have same bases, you equal exponents.
Therefore;
Example 2:
In this case, we have to make sure both sides have the same base. 32 can have a base of 2 if expressed as: which is 2*2*2*2*2
Rewriting this example we have;
Since we have the same base, we equal exponents.
Therefore;
Example 3:
729 can have a base of 3 if expressed as:
Answer: c. Level of Significance
This is the alpha value
alpha is a greek letter with the symbol
A type 1 error is when the researcher rejects the null, but the null was true (meaning the researcher shouldn't have rejected the null).