computational Homework Answers
| PROB # |
ANSWER | PROB # |
ANSWER | PROB # |
ANSWER |
| 1:1 | INTERVAL-RATIO | 8:1 | f = .67 | 16:2 | H = 22.13 |
| NOMINAL | 8:2 | .0173; 2a = 2401 | 17:1 | h 2 = .98,h = .99 | |
| ORDINAL | 8:3 | 62.913 - 65.0869 | 17:2 | z=.02 | |
| INTERVAL-RATIO. | 8:4 | 2.66 so yes | 17:3 | q =.17 | |
| ORDINAL. | 8:5 | .9625, no | 17:4 | H = .05 | |
| 1:2 | .0654 | 8a:1 | 82.899-82.1005; 4147.36 | 17:5 | h =.80 |
| 1:3 | 15.556 | 8b:1 | 6.7356 so yes | 17:6 | h =.80 |
| 1:4 | 3.837 | 8b:2 | 1.163869 so no | 17:7 | p<.01 |
| 1:5 | .0025 | 8c:1 | 39.085 so yes | 18:1 | F=41.4798 |
| 1:6 | .9723 | 8c:2 | 2.7178 so yes | 19:1 | 11.75 |
| 1:7 | .02857 | 9:1a | f = .13 f = .2 | 19:2 | 15.25 |
| 2:2 | 4.5 7.5 10.5 | 9:1b | c 2 = .999 c 2 =39.2 | 19:3 | .90 |
| 3:1-2 | HRLY WORKERS | 10:1 | P<.01 | 19:4 | .89 |
| 3:3-4 | A = .839 B = .137 | 10:2 | P>.05 | 20:1 | P<.05, P<.01, P>.05 |
| 3:5 | PA = + .04 PB = + .05 | 10:3 | P<.05 | 21:1 | .80 |
| 3:6 | Z=7.23,8.65,12.61 | 10:4 | P=.05 | 21:2 | 1.00 |
| 4:1 | CLASS III / BETW. III & IV | 10:5 | c 2 =11.14 | 21:3 | -.60 |
| 4:2 | IQV = .5379 | c 2 =7.22 | 22:1 | t 12.3=0 | |
| IQV = .7835 | 11:1 | G = 0 | 22:2 | Z=1.95959, Z=2.457 | |
| 5:1 | ` X=11.64 | 11:2 | G = -.28 | 23:3 | ` X=3.7 |
| md=11.00 | 12:1 | l s=.75 | 23:4 | S=1.60 | |
| ` X=5.67 | 12:2 | l a=0 | 23:5 | c 2=6.6666 q = .24 | |
| md=5.25 | 12:3 | f = .17 | 23:6 | 3 | |
| 5:2 | S=6.57 IQR =11.4857 | 12:4 | c 2 = 2.91 | 23:7 | IQV= .96 |
| S=2.62 IQR = 5.0625 | 12:5 | G=.25 | 23:8 | f = -.20 | |
| 5:3 | 2% (2.5% if rounded) | 13:1 | G =.93 | 23:9 | t = 1.03 |
| 34 | 13:2 | G12.3=.70 | 23:10 | H = 2.79 | |
| 6:1 | NO MODE | 13:3 | G12.3=-.998 | 23:11 | G=0 |
| 6:2 | IQV= 1 | 13:4 | G12.3=-.50 | 23:12 | G12.3 = -.0769 |
| 6:3 | ` XMD = BETW. MED | 13:5 | G12.3=-.33 | 23:13 | t 12.3 = .53 |
| & LO | 14:1 | G = -.79 | 23:14 | Z=.05 | |
| IQV = .916 | Z = 3.02 | 23:15 | Z=3.2 | ||
| 6:5 | ` X = 2 | 14:2 | G = .733 | 23:16 | r = .87 |
| S = 1.41 | P=.05 | 23:17 | P<.01 | ||
| 6:7 | ` mdn =BETW. MED & LO | 15:1 | q = .63 | 23:18 | h 2=.0345 |
| 7:1 | l s=.12 | 15:2 | q = 0 | 23:19 | F=.2857 |
| 7:2 | l a=.10 | 23:20 | l a=0 | ||
| 7:3 | l a=.13 | 16:1 | H = 0 | 23:21 | l s=.09 |