Consider a normal distribution with mean μ=70 lb and standard deviation σ=6 lb.   ​(a) Find the third quartile Q3 of the distribution. ​(b) Find the first quartile Q1 of the distribution. ​ ​(a) Q3≈...... lb ​(Round to the nearest pound as​ needed.) B =

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Consider a normal distribution with mean
μ=70
lb and standard deviation
σ=6
lb.
 
​(a) Find the third quartile
Q3
of the distribution.
​(b) Find the first quartile
Q1
of the distribution.
​(a)
Q3≈......
lb
​(Round to the nearest pound as​ needed.)
B = 
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