Answer:
A 95% confidence interval for a population mean is computed from a sample of size 400. Another 95% confidence interval will be computed from a sample of size 100 drawn from the same population. Choose the best answer to fill in the blank: The interval from the sample of size 400 will be approximately _______as the interval from the sample of size 100.
Answer:
The absolute value of any number will always be positive meaning that if you start with a positive number the sum of its absolute value will not be zero. Although if you start out with a negative number the sum of its absolute value will be zero.
Step-by-step explanation:
Answer:
The number is 8 because 
And if you add 4, you get 20
Hence, the number is 8
Answer:
ahhhh reallly suck but im try it probably 7 /6 mabye i dont knowww.....
Answer:
b x h / 2
Step-by-step explanation:
