Sampling of the Mean

Sampling of the Mean - 5 Sample, Mean 1,2,3,4 68 1,2,3,4,5...

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

View Full Document Right Arrow Icon
1 Student Sample Score 2 Student Sample 2 sample, Mean 3 Student Sample 3 sample, mean 1 62 1,2 71 1,2,3 66.66666667 2 80 1,3 60 1,2,4 71.33333333 3 58 1,4 67 1,2,5 71.66666667 4 72 1,5 67.5 1,3,4 64 5 73 2,3 69 1,3,5 64.33333333 Mean,n=5 69 2,4 76 1,4,5 69 SD 8.888194417 2,5 76.5 2,3,4 70 3,4 65 2,3,5 70.33333333 3,5 65.5 2,4,5 75 4,5 72.5 3,4,5 67.66666667 Mean of 2 sample means 69 Mean of 2 sample means 69 Standard error 6.28490225 Standard error 5.131601199 4 Student Sample 4 sample, mean 5 Student Sample
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 5 Sample, Mean 1,2,3,4 68 1,2,3,4,5 69 1,2,3,5 68.25 Mean of 5 sample means 69 1,2,4,5 71.75 Standard error 3.974921196 1,3,4,5 66.25 2,3,4,5 70.75 Mean of 4 sample m 69 Standard error 4.444097 100 90 80 70 60 50 40 0.10 0.08 0.06 0.04 0.02 0.00 Test Score Density 8.9 6.3 5.1 4.4 4 StDev Normal, Mean=69 Sampling Distribution of the Sample Means for Test Scores of 5 Students...
View Full Document

This note was uploaded on 02/14/2011 for the course STAT 250 taught by Professor Sims during the Spring '08 term at George Mason.

Ask a homework question - tutors are online