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Homework: Characterizing Data (6A)
Score: 0 of 1 pt
6.A.43
17 of 17 (16 complete)
HW Score: 94.12%, 16 o
Question Help
Credits a
3
3
Geology
Geology Lab
4
We often deal with weighted means, in which different data values carry different
weights in the calculation of the mean. For example, if the final exam counts for 50% of
your final grade and 2 midterms each count for 25%, then you must assign weights of
50% and 25% to the final and midterms, respectively, before computing the mean
score for the term. Apply the idea of weighted mean in the following exercise. A student
has completed 15 credits in the table to the right during one semester. Grades are
weighted so that A 4.0, A-37; 8+ 34 B-308-27, C+ 24 and C-2.0.
Answer parts a and b below.
a. Find the student's GPA for the semester
The student's GPA is
(Type an integer or decimal rounded to the nearest hundredth as needed)
Course
Statistics
Eastern Religions
French
Enter your answer in the answer box and then click Check Answer
1
part
emaining
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17 of 17 (16 complete) w
HW Score: 94.12%, 16 of 17 pts
Question Help
*
Course
Statistics
Credits Grade
4
B
Eastern Religions
French
Geology
3
A-
3
C
4
B+
Geology Lab
1
A
Homework: Characterizing Data (6A)
Score: 0 of 1 pt
6.A.43
We often deal with weighted means, in which different data values carry different
weights in the calculation of the mean. For example, if the final exam counts for 50% of
your final grade and 2 midterms each count for 25%, then you must assign weights of
50% and 25% to the final and midterms, respectively, before computing the mean
score for the term. Apply the idea of weighted mean in the following exercise A student
has completed 15 credits in the table to the right during one semester. Grades are
weighted so that A-4.0, A- 3.7: B+ 34.B 3.0:B-27, C+ 24 and C-2.0.
Answer parts a and b below
a Find the student's GPA for the semester
The student's GPA is
(Type an integer or decimal rounded to the nearest hundredth as needed)
Enter your answer in the answer box and then click Check Answer
1 part
remaining
Clear All
Check Answer
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