Answer:
Step-by-step explanation:
Given :
Significance level :
Critical value :
Now, the confidence interval for difference of two population mean :-
Hence, the 95% confidence interval for the difference
Answer:
7/12.
Step-by-step explanation:
There are 12 numbers totals.
The numbers 1, 7, 11, 8, 2, 4, and 10 are not in Set Q.
There are seven of those numbers which means that the probability of a number not being in Set Q is 7/12.
Answer:
1.8 cm
Step-by-step explanation:
User the law of Sines.
Q = 180 - ∠O - ∠P = 180-59-55=66
Plug in the numbers using the calculator and get 1.7933470905822447027008654200424
Now you need to round it, and you get 1.8 cm
P=7r+3q
p=7(5)+3(-4)
p=35+-12
p=23
What are you trying to do? are you making B2 the subject??