Answer: 271
Step-by-step explanation:
As per given description in the question, we have
Critical value for 90% confidence interval = 
[using z-value calculator ]
Margin of error : E= 0.05
Since prior estimate of population proportion is unknown so we take p= 0.5
Formula we use to find the sample size :
[we assume p= 0.50]
i.e. 
Simplify :
Therefore , the minimum sample size required = 271
Answer:
if you can elaborate on this i could help you i think i somewhat understand what your trying to ask in this question
Step-by-step explanation: can you elaborate
0.27 is the answer, hope it helps
The measure of angle one is equal to 60.75 degrees because angle 1 and 60.75 angle are corresponding, so they are congruent.
The measure of angle two is 119.25 degrees because it is supplementary to angle 1.
Hope this helps! :)
