C and E and F are all the correct answers
Answer:
y = -2 and y = -5 thus: d)
Step-by-step explanation:
A isn't equal to 51 centimeters
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Answer:
d. all real numbers
Step-by-step explanation:
the y will always be all real numbers
Answer: c) increase
Step-by-step explanation:
- A sample is a finite subset of the entire population on which research statistical test regarding his/ her objective .
As the sample size increases it comes closer to the population size, and so converge to a better result of researcher's analysis.
It means the size of the sample is proportional to the power of their statistical tests.
∴ As the size of the sample increases the power of statistical test increases.
Hence, If a research team increases the sample size for a study, the power of their statistical tests will <u>increases</u>.
Therefore , the correct answer is : c) increase
