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If a sample of size 3 students showed the following grades in a certain exam 74 75 and 76 then the variance is?
Wiki User
∙ 6y ago
The sample variance is 1.
Wiki User
∙ 6y ago
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What is the formula in getting Mean Percentage score?
the total grades of the student in a particular subject area divided by the total number of students multiplied by 100
When would you use a line graph?
To show some type of growth. For example, if you want to graph your math grades and see if your grades have went up or down, you would use a line graph. And so if the line goes down from left to right, then that means your math grades have dropped. If your line on the line graph goes up from left to right then that means your grades went up.
Do Girls often get better grades in math than boys?
yes they do.
What is the percentage of girls grades that have boy friends?
I have strait As and i have a boyfriend. So about 98.876%
How do you convert a percentage to a percentile?
You can't convert that directly. To convert percentages - or any kind of numbers, for that matter - to percentile, you need to use the definition of percentile. For example, if you have a grade of 90%, you check how many other grades have less than 90%, and divide that by the total number of grades. Note that for example with a grade of 90%, your percentile can be anywhere between 0 and 100 - depending what grades OTHERS had.
Where does the apostrophe go in Ten students grades?
Ten students' grades were below passing.Ten students' grades had improved.Here grades is a plural common noun and needs no apostrophe.Students is a plural common noun. Students possess grades; therefore it needs an apostrophe.Ten students' coats were still in the closet.Ten students' voices were louder than the others.
Can schools tell you what to when you're not there?
In certain schools, Yes. At mine, my teachers have a website for grades and attendance that students and parents can access
Does tardiness make students get low grades?
Tardiness does not necessarily make students get low grades, but it certainly does not help their grades, especially if they are tardy repeatedly.
Why was Jupiter grades made?
Jupiter grades was made for teachers to calculate students grades.
What are the average grades of students in UCLA?
A+
Which software application can best help teachers determine their students' average grades?
A spreadsheet can help teachers determine students' average grades.
Do students grades drop if their not in sports?
Not really....but if you decide to play a sport your grades get better
Do students grades drop if they participate in sports?
yes my grades dropped from A's to C's
Is it the same to get 88 in college than to get 80 since they are equivalent to 3 points?
It depends on the institution, department, and/or professor how grades are weighted. That being said, I would reword your question so that contributors can better answer your request. I myself am not really certain of what you are referring to. i assume you are referring to how students are graded.It depends on the institution, department, and/or professor how grades are weighted. That being said, I would reword your question so that contributors can better answer your request. I myself am not really certain of what you are referring to. i assume you are referring to how students are graded.It depends on the institution, department, and/or professor how grades are weighted. That being said, I would reword your question so that contributors can better answer your request. I myself am not really certain of what you are referring to. i assume you are referring to how students are graded.It depends on the institution, department, and/or professor how grades are weighted. That being said, I would reword your question so that contributors can better answer your request. I myself am not really certain of what you are referring to. i assume you are referring to how students are graded.It depends on the institution, department, and/or professor how grades are weighted. That being said, I would reword your question so that contributors can better answer your request. I myself am not really certain of what you are referring to. i assume you are referring to how students are graded.It depends on the institution, department, and/or professor how grades are weighted. That being said, I would reword your question so that contributors can better answer your request. I myself am not really certain of what you are referring to. i assume you are referring to how students are graded.
Do school uniforms not help students grades?
School uniforms do help students grades only if you wear it and if you don't you'll get detention which will lower your grade and will go in your files
Why should students with failing grades stopped from playing sports?
To "help" them concentrate on their studies and get better grades
What is wrong with schools today?
students are misbehaving in class, and some students dont care about their grades.
