Answer:
2(Jill) - 20 + (Jill) = 205
3(Jill) = 225
(Jill) = 75
(Jack) = 2(75) - 20 => 150 - 20 = 130
Jill= 75
Jack= 130
Step-by-step explanation:
Answer:
The appropriate solution is "1.7109". A further explanation is provided below.
Step-by-step explanation:
The given values are:
Sample size,
n = 25
Degree of freedom,
At 90% confidence level,
and,
Now,
The correct values of t will be:
=
=
=
Answer:
m = 1/5
Step-by-step explanation:
Answer:
264
Step-by-step explanation:
3 doesn't round up so it would be 2636 but 6 does so add 1 to 3 and its (264)