Calculate the standard error. May normality be assumed? (Round your answers to 4 decimal places.)       Standard Error   Normality (a) n = 30, ππ = .32               (b) n = 57, ππ = .13               (c) n = 124, ππ = .55               (d) n = 443, ππ = .005

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Calculate the standard error. May normality be assumed? (Round your answers to 4 decimal places.)
 

    Standard Error   Normality
(a) n = 30,
ππ
= .32
             
(b) n = 57,
ππ
= .13
             
(c) n = 124,
ππ
= .55
             
(d) n = 443,
ππ
= .005
             
 
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