SOLUTION: The professor graded the first batch of 24 exams and found an average score of 74 points with a standard deviation of 8.9 points

Algebra ->  Probability-and-statistics -> SOLUTION: The professor graded the first batch of 24 exams and found an average score of 74 points with a standard deviation of 8.9 points       Log On


   



Question 1203577: The professor graded the first batch of 24 exams and found an average
score of 74 points with a standard deviation of 8.9 points

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
highlight%28cross%28The%29%29 highlight%28A%29 professor graded the first batch of 24 exams and found an average
score of 74 points with a standard deviation of 8.9 points
~~~~~~~~~~~~~~~~~~~~


Thanks for letting us know and for sharing this info with us . . .

What have we done wrong by receiving this message ?


////////////////////////


My impression is that the visitor was in hurry, printing this text in the phone,
while sitting in the car at an intersection and waiting for green light,

then the light turned green suddenly, and just was no time to complete the post.


Or, alternatively, this visitor even does not read what he (or she) posts, at all.
Too busy by copying-pasting, there is no time to read it . . . My condolences.