Use the Normal model ​N(1163​,79​) for the weights of steers. ​a) What weight represents the 52nd​ percentile? ​b) What weight represents the 99th ​percentile? ​c) What's the IQR of the weights of these​ steers?

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Use the Normal model
​N(1163​,79​)
for the weights of steers.
​a) What weight represents the 52nd​ percentile?
​b) What weight represents the 99th
​percentile?
​c) What's the IQR of the weights of these​ steers?
 
 
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Step 1

GivenNormal model N(1163,79)Mean(μ)=1163standard devaition(σ)=79

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