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What was the median grade point average of the 3,000 student
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10 Oct 2018, 19:04
10 Oct 2018, 19:04
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68% (01:42) correct
32% (01:01) wrong based on 50 sessions
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What was the median grade point average of the 3,000 students in 1950?
(A) 3.7
(B) 3.3
(C) 3.0
(D) 2.7
(E) 2.3
Re: What was the median grade point average of the 3,000 student
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18 Apr 2020, 23:00
18 Apr 2020, 23:00
2
sandy wrote:
What was the median grade point average of the 3,000 students in 1950?
(A) 3.7
(B) 3.3
(C) 3.0
(D) 2.7
(E) 2.3
Here,
Total no. of students = 3000
so the 1500 or 1501 student will be the median range.
Now,
Students in 4.0 grade = 150
Students in 3.7 grade = 225 and total Students = 150 + 225 = 375
Students in 3.3 grade = 300 and total Students = 300 + 375 = 675
Students in 3.0 grade = 450 and total Students = 675 + 450 = 1125
Students in 2.7 grade = 475 and total Students = 475 + 1125 = 1600
Thus in the grade of 2.7, the median students falls under this range
so, the median grade range = 2.7
Re: What was the median grade point average of the 3,000 student
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30 Mar 2023, 02:46
30 Mar 2023, 02:46
Shouldn't be answer 3
beacuse to find median first we need to arrange them in ascending.
then we proceed then 1500th and 1501th term will 3.0 grade.
shouldn't be (c)
if i missing something then let me know...
beacuse to find median first we need to arrange them in ascending.
then we proceed then 1500th and 1501th term will 3.0 grade.
shouldn't be (c)
if i missing something then let me know...
