Moses Paul
New member
- Joined
- May 12, 2021
- Messages
- 1
ial statistics?
b) Scores in a mathematics exam form a normal distribution with a mean of 60 and a standard deviation of 8.0
what would be the percentile rank of Hillary who obtained a raw score of 72
what would be the percentile rank of Jane who obtained a raw score of 55
if there were a total of n=500 candidates, how many students scored between Hillary’s and jane’s scores
which scores form the middle 40% in this score distribution
what would be the cut-off score if only 125 students are to be selected for a competitive programme
b) Scores in a mathematics exam form a normal distribution with a mean of 60 and a standard deviation of 8.0
what would be the percentile rank of Hillary who obtained a raw score of 72
what would be the percentile rank of Jane who obtained a raw score of 55
if there were a total of n=500 candidates, how many students scored between Hillary’s and jane’s scores
which scores form the middle 40% in this score distribution
what would be the cut-off score if only 125 students are to be selected for a competitive programme