Consider a set of 7500 scores on a national test whose score is known to be distributed normally with a mean of 510 and a standard deviation of 85. About how many scores greater than 600 would we expect to find?

A. 3750
B. 2664
C. 6414
D. 575
E. 1086

Question

Consider a set of 7500 scores on a national test whose score is known to be distributed normally with a mean of 510 and a standard deviation of 85. About how many scores greater than 600 would we expect to find? 

A. 3750
B. 2664
C. 6414
D. 575
E. 1086

hockeychick23 · Answer

@rational

amistre64 · Answer

what tools do we have to solve this with?