Jolly Blue Giant Health Insurance (JBGHI) is concerned about rising lab test costs and would like to know what proportion of the positive lab tests for prostate cancer are actually proven correct through subsequent biopsy. JBGHI demands a sample large enough to ensure an error of ± 2% with 90% confidence. What is the necessary sample size?
Jolly Blue Giant Health Insurance (JBGHI
This is a sample question
Need help with a similar assignment?
Place an order at Study Pirate
Attach all custom instructions.
Make Payment. (The total price is based on number of pages, academic level and deadline)
We’ll assign the paper to one of writers and send it back once complete.