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Category > Statistics Posted 02 Aug 2017 My Price 10.00

The following information is obtained from two independent samples selected from two populations..

The following information is obtained from two independent samples selected from two populations.

a. What is the point estimate of μ1 - μ2?

b. Construct a 95% confidence interval for μ1 - μ2. Find the margin of error for this estimate.

 

Answers

Alpha Geek
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Status NEW Posted 02 Aug 2017 11:08 AM My Price 10.00

Wha-----------t i-----------s t-----------he -----------poi-----------nt -----------est-----------ima-----------te -----------of -----------µ1----------- ------------ µ-----------2? -----------Poi-----------nt -----------est-----------ima-----------te -----------= (-----------µ1----------- â€-----------“ Â-----------µ2)----------- = -----------1.0-----------5 â-----------€“ -----------1.5-----------4 =----------- (0-----------.49-----------) P-----------oin-----------t E-----------sti-----------mat-----------e =----------- 0.-----------49 -----------b).----------- Co-----------nfi-----------den-----------ce -----------int-----------erv-----------al -----------at -----------95%-----------

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file 1501672114-2086409_1_636362360874732020_Transtutor----Vidya-Naik-210717--2- 1.docx preview (351 words )
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