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A random sample of size23 from a normal distribution has standard deviationss=53.Test: H 0:=59versus H 1:59. Use the=0.10level of significance. Find the critical values. .

A random sample of size23

from a normal distribution has standard deviationss=53.Test: H0:=59versusH1:59. Use the=0.10level of significance.

Find the critical values.

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