Given that the first step of the sequence of transformations that maps ABCD to PQRST is a reflection, identify the the transform
1 answer:
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When I graphed this equation myself I got answer in the top right. (My graph can be seen below)
Answer:
0.2665
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 upper boundary of this interval is:
So the answer is 0.2665