Thelma thrifty went to her bank. She had a balance of $1209.76 in her savings account. She withdrew $131.44 and the teller credi
1 answer:
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Therefore, the required vertices after rotation are W'(5,3), X'(3,1),Y'(5,-1) and Z'(7,1).
Answer:
2.5th percentile and the 97.5th percentile.
Step-by-step explanation:
We have that to find our level, that is the subtraction of 1 by the confidence interval divided by 2. So:
So we obtain the 0.025*100 = 2.5th percentile and the (1-0.025)*100 = 97.5th percentile.
So the answer is:
2.5th percentile and the 97.5th percentile.