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Use the sample information = 36, = 7, n = 16 to calculate the following confidence intervals for assuming the sample is from a normal

Use the sample information= 36,= 7,n= 16 to calculate the following confidence intervals forassuming the sample is from a normal population.

(a)90 percent confidence.(Round your answers to 4 decimal places.)

(b)95 percent confidence.(Round your answers to 4 decimal places.)

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