(6 points) Match the confidence level with the confidence interval for u. 1. 1.96 () 2.3...

Question

Question

(6 points) Match the confidence level with the confidence interval for u. 1. 1.96 () 2.3 +1.645 () 3. + 2.575 () A. a. 95% B.

math Statistics-And-Probability

Answer 1

Answer #1

we know, X=o.o5 Ze= 1.96 X-0.10 Zo= 1.645 0.01, ZC- 2.575 ..Aa 95%. = 1.X + 1.9668) Bb. 90% = 2.7 +1.645 ( 8 ) 3.8 * 2.575 (5

Answer 2

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