Three students were applying to the same graduate school. They came from schools with different grading systems. Student GPA School Average GPA School Standard Deviation Thuy 3.3 2.5 0.8 Vichet 75 20 Kamala 8.3 8.6 0.4 Table 2.74 How many standard deviations is each student away from hiir school average? If the student GPA is higher than his school average, enter this as a positive number. If the student GPA is lower than his school average, enter this as a negative number. Thuy is Number standard deviations from Thuy's school average. Vichet is Number standard deviations from Vichet's school average. Kamala is Number standard deviations from Kamala's school average. 87

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Which student had the best GPA when compared to other students at his school?
Thuy
O Vichet
Kamala
Transcribed Image Text:Which student had the best GPA when compared to other students at his school? Thuy O Vichet Kamala
Three students were applying to the same graduate school. They came from schools with different grading
systems.
Student GPA School Average GPA School Standard Deviation
Thuy
3.3
2.5
0.8
Vichet
87
75
20
Kamala
8.3
8.6
0.4
Table 2.74
How many standard deviations is each student away from hiir school average? If the student GPA is higher than
his school average, enter this as a positive number. If the student GPA is lower than his school average, enter
this as a negative number.
Thuy is
Number
standard deviations from Thuy's school average.
Vichet is
Number
standard deviations from Vichet's school average.
Kamala is
Number
standard deviations from Kamala's school average.
Transcribed Image Text:Three students were applying to the same graduate school. They came from schools with different grading systems. Student GPA School Average GPA School Standard Deviation Thuy 3.3 2.5 0.8 Vichet 87 75 20 Kamala 8.3 8.6 0.4 Table 2.74 How many standard deviations is each student away from hiir school average? If the student GPA is higher than his school average, enter this as a positive number. If the student GPA is lower than his school average, enter this as a negative number. Thuy is Number standard deviations from Thuy's school average. Vichet is Number standard deviations from Vichet's school average. Kamala is Number standard deviations from Kamala's school average.
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