Mathematics, 12.02.2020 17:21 genyjoannerubiera

A student receives the following grades, with an A worth 4 points, a B worth 3 points, a C worth 2 points, and a D worth 1 point. What is the student's weighted mean grade point score?

A. B in 3 three-credit classes
B. D in 1 three-credit class
C. in 1 four-credit class
D. C in 1 two-credit class

Answers: 3

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Answers

There is an omission of a word in part C of the criteria given in the question, and if my guess is right, it should be "A in 1 four-credit class".

So, we are going to slot in that right back into the question.

A student receives the following grades, with an A worth 4 points, a B worth 3 points, a C worth 2 points, and a D worth 1 point. What is the student's weighted mean grade point score?

A. B in 3 three-credit classes

B. D in 1 three-credit class

C. A in 1 four-credit class

D. C in 1 two-credit class

2.78

Step-by-step explanation:

From the question above, we can have a table analyzing the given statements.

Grades Points credits Points × Credits

B 3 3 9

D 1 3 3

A 4 4 16

C 2 2 4

Total 16 18 50

Sum Of Points × Credits = 50

total credits = 18

∴ The formula for calculating weighted mean grade point score = $\frac{SumOfPoints * Credits}{Total Credits}$

= $\frac{50}{18}$

= 2.78

∴ The student's weighted mean grade point score = 2.78

Answer from: Quest

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

Answer from: Quest

The answer is why would a teacher ask that

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A student receives the following grades, with an A worth 4 points, a B worth 3 points, a C worth 2 p...