Question

Use the sample information x¯

= 35, σ = 7, n = 16 to calculate the following confidence intervals for μ assuming 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.)

Answer 1

Find the evidence to the water of 30 by 43x^ Find the evidence to the water of 30 by 43x Find the evidence to the water of 30 by 43x