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Math·Problem-Solving and Data Analysis·Inference from sample statistics and margin of error
medium
If a gym manager repeats a survey with a random sample of 284 members (larger than the original 142) and calculates results the same way, what is the most likely effect?
A
The margin of error will be lower.
B
The margin of error will be higher.
C
The estimated percentage will be lower.
D
The estimated percentage will be higher.