1979
I can't post this without 20 more words so lolooolololololoololloolollolool
Point III is about <em>real interest rate</em>
point I doesn't apply since both nominal and effective ir are calculated by year
let alone the fact that if you look close to those numbers it would probably mean that the loan had 1year and 1 day duration :)
the II answer is the correct one
if the loan is compounded at 6 months you have to add the interest of the first 6 months interest to the total interest to find out the effective interest rate
Answer:
0% probability of a random classmate getting a score more than 80
Step-by-step explanation:
When the distribution is normal, we use the z-score formula.
In a set with mean
and standard deviation(which is the square root of the variance)
, the zscore of a measure X is given by:
![Z = \frac{X - \mu}{\sigma}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7BX%20-%20%5Cmu%7D%7B%5Csigma%7D)
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this question, we have that:
![\mu = 65, \sigma = \sqrt{12} = 3.4641](https://tex.z-dn.net/?f=%5Cmu%20%3D%2065%2C%20%5Csigma%20%3D%20%5Csqrt%7B12%7D%20%3D%203.4641)
What is the the probability of a random classmate getting a score more than 80?
This is 1 subtracted by the pvalue of Z when X = 80. So
![Z = \frac{X - \mu}{\sigma}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7BX%20-%20%5Cmu%7D%7B%5Csigma%7D)
![Z = \frac{80 - 65}{3.4641}](https://tex.z-dn.net/?f=Z%20%3D%20%5Cfrac%7B80%20-%2065%7D%7B3.4641%7D)
![Z = 4.33](https://tex.z-dn.net/?f=Z%20%3D%204.33)
has a pvalue of 1
1 - 1 = 0
0% probability of a random classmate getting a score more than 80
Answer:
4.65
0.65 is 13/20 in decimal form add that to 4 you get 4.65. I don't know what you mean by Long division form since it's just solving in the way of the picture shown up above. But that's not the same equation as this one btw. If you ment something else let me know. Click on it to get full view.
Hope this helps!! If so please mark brainliest and rate/heart to help my account if it did!
Answer:
All but A are repeating... did the question ask which is NOT a repeating decimal?
Step-by-step explanation: