Jason and Mary took an entrance exam with a certain company. Jason scored a 76%. His cohorts average was 80% with a standard deviation of 5%. Mary also scored a 76%. Her cohorts average was an 83% with a standard deviation of 8%. Determine a z-score for each person and compare their scores using z-scores.
Z-score
Get your custom paper done at low prices
275 words/page
Double spacing
Free formatting (APA, MLA, Chicago, Harvard and others)
12 point Arial/Times New Roman font
Free title page
Free bibliography & reference
TESTIMONIALS
What Students Are Saying
Outstanding, thank you very much.
Awesome. Will definitely use the service again.