Answer:
fasle
Step-by-step explanation:
Answer: 7x-5
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
B is the correct answer for this question because A,C, and D are all accurate statements about the polynomial. The only false one is B
Answer:
The margin of error is multiplied by 1.41, which is 1 divided by the square root of 5.
Step-by-step explanation:
The margin of error is:
In which z is related to the confidence level, is the standard deviation of the population and n is the size of the sample.
The margin of error is inverse proportional to the square root of the sample size.
Then
Sample size n:
Modified(half the sample size):
Ratio
The margin of error is multiplied by 1.41, which is 1 divided by the square root of 5.