One is a number, one is rally's, but they both are 24
Hello!
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Prudence would get (as an estimation or prediction,) 4 silver earrings and 2 gold.
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WORK: 8+16=24
8/24=0.3333333
16/24=0.6666667
4/6=0.6666667
2/6=0.33333333
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Hope this helps and have a great day!
Answer:
The 95% CI is (6.93% , 7.47%)
The 99% CI is (6.85% , 7.55%)
Step-by-step explanation:
We have to estimate two confidence intervals (95% and 99%) for the population mean 30-year fixed mortgage rate.
We know that the population standard deviation is 0.7%.
The sample mean is 7.2%. The sample size is n=26.
The z-score for a 95% CI is z=1.96 and for a 99% CI is z=2.58.
The margin of error for a 95% CI is
Then, the upper and lower bounds are:
Then, the 95% CI is
The margin of error for a 99% CI is
Then, the upper and lower bounds are:
Then, the 99% CI is
A)12 because if you divide 96 by 8 you get 12
Answer:
<u>Step-by-step explanation:</u>
common ratio (r) =
first term (a₁) =
= a₁ (r)ⁿ⁻¹
=