The range would be the difference between the lowest age and the highest age.
The highest age is 76, the lowest age is 30
The range is 76 - 30 = 46
Answer:
x = -3
Step-by-step explanation:
(x - 2)^3 + 13 = -112
Subtract 13 from both sides
(x - 2)^3 = -125
Take the cube root of both sides
x - 2 = -5
Add 2 to both sides
x = -3
Answer:
Yes 1 is greater than -4
Step-by-step explanation:
Answer:
99%, because as the level of confidence increases, Zc increases.
Step-by-step explanation:
