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1. Final Statistics exam has a mean of 70 and standard deviation of 10. If the top 5% of students get a $1000 scholarship, what
1. Final Statistics exam has a mean of 70 and standard deviation of 10. If the top 5% of students get a $1000 scholarship, what is the minimum mark in this exam to be eligible for scholarship?
a. 86.5
b. 85
c. 90
d. 99
e. 95.5
2. Final Statistics exam has a mean of 70 and standard deviation of 10. Students fail the course if they get less than 50. What percent of students fail the course?
a. 1.95%
b. 2.275%
c. 5%
d. 0%
e. 3.897%
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