Textbook ExpertVerified Tutor
11 Nov 2021
Given information
As per given question ,
No of Children being surveyed
Children used the two-wheel bike for an average of months with a sample standard deviation of months.
Step-by-step explanation
Step 1.
The error bound will become smaller because as the decrease in confidence level will decrease error bound, as the confidence level decreases the area under the curve to obtain the real population mean is less.
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