Q3 FORMULA - • DIFFERENCE BETWEEN TWO PROPORTIONS • ESTIMATING VARIANCE • ESTIMATING RATIO OF TWO VARIANCE • HYPOTHESIS TESTING Identify

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
SAMPLING DISTRIBUTION SAMPLING DISTRIBUTION OF THE SAMPLE PROPORTION SE= INTERVAL ESTIMATION CASE 1: σ is known, n>30 (Round up to one’s digit) CASE 2: σ is unknown, n≤30 ; CASE 3: n>30, s=σ ESTIMATING DIFFERENCE BETWEEN TWO MEANS CASE 1: is known CASE 2: unknown CASE 3: unknown CASE 4: Paired Observation ; ESTIMATING A PROPORTION
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ; • DIFFERENCE BETWEEN TWO PROPORTIONS • ESTIMATING VARIANCE ; • ESTIMATING RATIO OF TWO VARIANCE • HYPOTHESIS TESTING Identify the Given 1. Hypothesis 2. Level of Significance 3. Critical Region 4. Type of Test 5. Computation 6. Decision ; σ is known ; σ is unknown Are known...
View Full Document

This note was uploaded on 02/17/2012 for the course ANY 191 taught by Professor Any during the Spring '12 term at Mapúa Institute of Technology.

Ask a homework question - tutors are online