Answer:
The lower bound for a 90% confidence interval is 0.2033
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of 
, and a confidence level of 
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of 
.
For this problem, we have that:
90% confidence level
So 
, z is the value of Z that has a pvalue of 
, so 
.
The lower limit of this interval is:
The lower bound for a 90% confidence interval is 0.2033
Answer:
= 5 − 101i
Step-by-step explanation:
2i(A ∙ E) − C + G
=
2i(-3 − 4i)(8 − 8i) − (13 + i) + (2 + 12i)
=
2i(-24 + 24i − 32i + 32i2) − (13 + i) + (2 + 12i)
=
2i(-24 − 8i − 32) − (13 + i) + (2 + 12i)
=
2i(-56 − 8i) − (13 + i) + (2 + 12i)
=
(-112i − 16i2) − (13 + i) + (2 + 12i)
=
(16 − 112i) − (13 + i) + (2 + 12i)
=
(16 − 112i) + (-13 − i) + (2 + 12i)
=
(16 − 13 + 2) + (-112i − i + 12i)
=
(16 − 13 + 2) + (-112 − 1 + 12)i
= 5 − 101i
Answer:
The answer would be 11.3
Step-by-step explanation:
All you have to do is figure out how far one is from the other so from 7.8 I went back to 0 of course the Y coordinate stays the same. So then you get the -3.5 make it a positive so just 3.5 and then add to 7.8 to get 11.3
Hope this helped.
A brainliest is always appreciated.
Answer:
Step-by-step explanation:
NOOOOO
Answer:
5p-q = 5. (-6) - 5 = -30 - 5 = -35
5pq= 5. (-6) . 5 = -30 . 5 = -150
Step-by-step explanation:
