In AABC, the measure of 2C=90°, the measure of ZA=57°, and CA = 2.6 feet. Find
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Answer: See explanation
Step-by-step explanation:
1. Use the five steps of hypothesis testing.
Step 1: The aim of the research is to conduct the five steps of hypothesis testing.
Step 2:
Null hypothesis: H0 u= 4
Population mean: H1 u = 4
Alternate hypothesis: u ≠ 4
Population mean: u ≠ 4
Step 3 and step 4 are attached.
Step 5: Based on the calculation, the calculated value of t is less than the t critical value, therefore, the null hypothesis will be failed to be rejected.
2. Sketch the distributions involved
This has been attached.
3. Explain the logic of what you did to a person who is familiar with hypothesis testing, but knows nothing about t tests of any kind.
The distribution is "t".
The means is tested by using T-test.
Chi-square is used to test the single variance.
A logarithm is defined as a power to which a number must be raused to in order to get another number. For example,
This is because
So if we have
We have to determine what number must 10 be raised to in order to give 13 so we have
This is because
So if we have
We have to determine what number must 10 be raised to in order to give 13 so we have