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QUESTION 25 Many people apply for jobs to serve as paramedics or firefighters, yet they cannot complete basic physical f
Posted: Sun Jul 10, 2022 10:10 am
by answerhappygod
- Question 25 Many People Apply For Jobs To Serve As Paramedics Or Firefighters Yet They Cannot Complete Basic Physical F 1 (39.31 KiB) Viewed 101 times
QUESTION 25 Many people apply for jobs to serve as paramedics or firefighters, yet they cannot complete basic physical fitness standards. A recent study found that 77% of all candidates for parametric and firefighter positions were overweight or obese. (a) Calculate the standard error of the sample proportion from a random sample of 100 candi- dates for parametric or firefighters position. (2) (b) Calculate the standard error of the sample proportion from a random sample of 200 candi- dates for paramedic or firefighter positions? (3) (c) Comment on the value of the standard error as the sample size gets larger. (1) [6]