Hello, I just did this lesson and I want to say the answer is 17%. I’m not 100% sure on that answer and I wanted to give you a heads up on that. I hope this is right!
Answer: 1/2
Explanation: There are 5 vowels and 5 consonants in the word believable. So to find the consonant, you have to do a fraction with consonant as numerator and the total number of letters as the denominator. Since there are 5 consonants and 10 letters in total, the simplest form will be 1/2.
That is a 3, 4, 5 right triangle.
Since 5 × 3 = 15 everything is multiplied by 3
3 × 3 = 9 ( the smaller leg )
4 × 3 = 12 ( the longer leg )
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Answer : 9
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Answer:
2,157.89 KWH is the upper bound of the interval estimate for the population mean.
Step-by-step explanation:
We are given the following in the question:
Sample mean, 
= 2,000 KWH
Sample size, n = 33
Alpha, α = 0.01
Population standard deviation, σ = 106 KWH
99% Confidence interval:
Putting the values, we get,
2,157.89 KWH is the upper bound of the interval estimate for the population mean
