Textbook ExpertVerified Tutor
3 Nov 2021
Given information
Sample size(n)=100;
The lowest actual weight=24, The highest actual weight=26;
μx=? σx=? Z=?
Step-by-step explanation
Step 1.
Mean(μ)=(24+26)/2= 25,
For Total weight, (μx)=25×100=2500;
& standard deviation(σ),
& for total weight standard deviation(σx),
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