Answer:
The Median of those numbers is 4
Step-by-step explanation:
Answer:
Sample size minimum is 60
Step-by-step explanation:
given that you want to create a 99% confidence interval with a margin of error of .5.
The population standard deviation is equal to 1.5
i.e. 
Confidence level = 99%
Since population std deviation is known, we can use Z critical value for finding margin of error
Z critical value for 99% = 2.58
Margin of error = 
Equate this to 0.5 and solve for n

Answer:
Step-by-step explanation:

Answer:
28
Step-by-step explanation:
(-1)(-7)(4)
(7)(4)
28
|76| is 76 because it is 76 units away from zero.