We took the chapter 1 test today, and it is posted to Parent Connect.
Period / Mean / Median
2 87% 90%
3 84% 85%
4 92% 95%
5 83% 85%
6 87% 93%
Great job!!!
Why are the Mean scores different from the Median scores?
33 comments:
i know why!(i think) cause the mean scores are the average scores and the median score is the one that was in the middle...right?
The Mean scores are different from the Median scores because the median score is the middle score of how people did. and if the median score is higher that means fewer people did better than the median score.
answer to the blog question
the mean is the average and the median is the middle
:)
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I wish i did well
Have a good day Mr.Gerson .
I wish i did well...
Have good day Mr.Gerson-
I wish i did well...
Have a good day Mr.Gerson
I wish i did well...
Have a good day Mr.Gerson
I wish i did well...
Have a good day Mr.Gerson
I wish i did well...
Have a good day Mr.Gerson
I wish i did well....
Have a good day Mr.Gerson
Mr.Gerson,
how do u check the grades on parent connect ??
answer to the blog question
the mean is the average and the median is the middle
:)
its different because the mean is all the scores added and then divided by the number of scores so basically the average and the median is the score that was in da middle
Mr. Gerson, I am really surprised that I got such a low grade(16 out of 20= 80%), since the test seemed not very challenging.
Here is the answer to what mean and median are.
Mean: Add up all the numbers you have, and get a total. Then count the number of numbers there are and divide it from the total. The divided number is the mean. This divided number is your average.
Example
2,3,4,7
Add them up. You get 16. Then count how many numbers there are. In this case there are 4 numbers. Now do 16, which is our total and divide it 4. 16 divided by 4 is 4. Four is the mean.
Median: The middle of the numbers you have. In this case there is an even number of numbers (haha, that sounds weird)in the example.
The median of my example is between 3 and 4. The median is (3.5).
The difference between the two is that the mean is the average, and the median is the middle number of your range of numbers.
i know the answer i think? the mean scores r all the test scores added together n divided by how many people took the test as for the median score is the number ordered from least to greatest then u find the middle number.
i guess tats right is it?
The mean is different from the median because the mean is the average and the median is the middle of the scores if they were set in numerical order. right?
the mean is the average and the median is the middle of the numbeer set
in order*
i can't get on parent connect
Well the mean is the average of the set of numbers, while on the other hand, the median is the number in the middle when the number set is ordered numerically.
mean is overall while the median is the middle of the numbers
the mean is the average of all the scores while the median is the score in the middle out of all the tests
mean is average of the scores and the median is the middle number when the scores are written out numerically!
the mean is the the average score and the median is the middle number in the set of numbers
mr. gerson, i tried logging on to parent connect to see my test scores
and im positive that my password and pin is correct. is there a reason i can log on or is it just me?
um...... we didn't have an h.w. right???
yeah! i got a good score!
The mean is the average score and the median is the middle number when the numbers are in order
I believe the median is different than the mean because the mean is just the average, and the median is the middle number when all the numbers are organized sequentially.
I hope that's why..
haha.
I got a good grade on my test! Yes!my grade went up!
That is easy mean is average and the median is middle
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