BHA-450Week 4 - Assignment 4 Data Set (1)

.xlsx
Anova: Two-Factor With Replication SUMMARY Initial Exam 6 Month Exam 12 Month Exam Total Group Count 15 15 15 45 Sum 722 802 808 2332 Average 48.133333333 53.4666666667 53.86666666667 51.822222222 Variance 37.266666667 39.5523809524 20.98095238095 38.104040404 Individual Count 15 15 15 45 Sum 737 807 746 2290 Average 49.133333333 53.8 49.73333333333 50.888888889 Variance 25.838095238 51.7428571429 14.92380952381 33.828282828 Total Count 30 30 30 Sum 1459 1609 1554 Average 48.633333333 53.6333333333 51.8 Variance 30.722988506 44.1022988506 21.75172413793 ANOVA Source of Variation SS df MS F Sample 19.6 1 19.6 0.6179561605 Columns 383.88888889 2 191.9444444444 6.0516965269 Interaction 116.86666667 2 58.43333333333 1.8423080773 Within 2664.2666667 84 31.71746031746 Total 3184.6222222 89
P-value F crit 0.434019779 3.9545684076 0.0035051267 3.1051566079 0.1647961258 3.1051566079
Modality Initial Exam 6 Month Exam 12 Month Exam Group 45 51 53 Group 52 42 60 Group 40 60 51 Group 42 52 57 Group 60 57 45 Group 48 55 55 Group 58 58 59 Group 50 62 51 Group 42 51 61 Group 51 59 50 Group 43 58 55 Group 53 44 54 Group 50 56 49 Group 47 43 50 Group 41 54 58 Individual 52 63 43 Individual 42 62 54 Individual 49 44 52 Individual 48 59 50 Individual 53 56 48 Individual 49 54 47 Individual 43 59 53 Individual 41 52 55 Individual 56 57 45 Individual 45 43 50 Individual 50 39 50 Individual 58 49 52 Individual 49 59 44 Individual 55 58 55 Individual 47 53 48
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