. Elements of statistics. Statistics. Sec. FREQUENCY DISTRIBUTIONS 25 TABLE The Relative Cumulative Frequency Distribution op the Data IN Table Score Class / 175-189 3 1290 160-174 4 1287 .998 145-159 33 1283 .995 130-144 81 1250 .969 115-129 186 1169 .906 100-114 278 983 .762 85- 99 277 705 .546 70- 84 209 428 .332 55- 69 132 219 .170 40- 54 69 87 .067 25- 39 15 18 .014 10- 24 3 3 .002 Total 1290 () With specific reference to the student mentioned above who made a score of 120, it is learned that about 82 per cent of the students did no better; or only abou
. Elements of statistics. Statistics. Sec. FREQUENCY DISTRIBUTIONS 25 TABLE The Relative Cumulative Frequency Distribution op the Data IN Table Score Class / 175-189 3 1290 160-174 4 1287 .998 145-159 33 1283 .995 130-144 81 1250 .969 115-129 186 1169 .906 100-114 278 983 .762 85- 99 277 705 .546 70- 84 209 428 .332 55- 69 132 219 .170 40- 54 69 87 .067 25- 39 15 18 .014 10- 24 3 3 .002 Total 1290 () With specific reference to the student mentioned above who made a score of 120, it is learned that about 82 per cent of the students did no better; or only about 18 per cent beat him. Hence he should be considered to be quite high in aptitude and intelligence relative to those who took that same test, and would be expected to do rather well in 85 100 115 Test score Figure Frequency distributions of the ACE test scores listed in Table Data furnished by the Counseling Bureau of Kansas State Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Fryer, Holly Claire. Wiley
Size: 2112px × 1184px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversi, booksubjectstatistics
