STAR County Summary Report

State:	California
County:	LOS ANGELES	County Code:	19	Total Enrollment Reported:	1,224,951
				Total Number Tested:	1,107,354
				Total LEP Tested:	318,990

STAR County Summary Report for All Students
Spring, 1998
Grades
	2	3	4	5	6	7	8	9	10	11
Total Reading	N= 107176	N= 111114	N= 108328	N= 108285	N= 103634	N= 102800	N= 98060	N= 100622	N= 90163	N= 77517
NPR for "Avg." Student Score	32	28	31	32	34	33	37	28	26	32
% Scoring Above 75th NPR	14	11	14	14	15	15	14	9	10	13
% Scoring At or Above 50th NPR	33	29	30	32	32	34	37	26	26	30
% Scoring Above 25th NPR	53	50	52	54	56	56	61	51	47	55
Mean Scaled Score	563.9	590.7	617.4	635.0	647.4	661.9	676.8	677.3	683.8	692.2
Total Math	N= 119082	N= 114243	N= 113759	N= 111617	N= 106223	N= 104214	N= 99066	N= 102602	N= 91233	N= 78381
NPR for "Avg." Student Score	38	37	34	35	40	38	39	44	39	41
% Scoring Above 75th NPR	18	16	16	16	19	16	16	17	14	19
% Scoring At or Above 50th NPR	38	35	33	35	37	34	34	39	36	37
% Scoring Above 25th NPR	61	59	55	54	58	57	56	66	63	61
Mean Scaled Score	560.5	585.9	608.7	632.9	648.4	661.2	670.8	683.1	691.4	696.2
Language	N= 114920	N= 110306	N= 112124	N= 110352	N= 103883	N= 102399	N= 97428	N= 100543	N= 89359	N= 77109
NPR for "Avg." Student Score	34	33	37	37	39	40	40	42	32	39
% Scoring Above 75th NPR	19	13	15	18	19	22	17	16	14	15
% Scoring At or Above 50th NPR	37	31	37	38	39	41	39	41	32	40
% Scoring Above 25th NPR	52	54	58	59	61	60	62	65	52	62
Mean Scaled Score	575.8	590.5	613.7	627.6	636.7	648.7	655.6	664.1	665.2	674.6
Spelling	N= 115843	N= 113893	N= 113578	N= 111677	N= 106348	N= 104776	N= 99344
NPR for "Avg." Student Score	34	34	30	32	33	34	31
% Scoring Above 75th NPR	14	12	15	16	14	18	12
% Scoring At or Above 50th NPR	34	31	29	34	31	36	28
% Scoring Above 25th NPR	56	58	50	55	54	59	50
Mean Scaled Score	554.6	585.4	605.9	624.1	635.3	649.8	663.6
Science								N= 101799	N= 90370	N= 77494
NPR for "Avg." Student Score								37	38	37
% Scoring Above 75th NPR								9	14	16
% Scoring At or Above 50th NPR								30	37	33
% Scoring Above 25th NPR								67	63	62
Mean Scaled Score								665.3	672.7	676.9
Social Science								N= 101310	N= 90044	N= 77093
NPR for "Avg." Student Score								38	32	49
% Scoring Above 75th NPR								11	14	27
% Scoring At or Above 50th NPR								37	31	51
% Scoring Above 25th NPR								68	55	70
Mean Scaled Score								645.7	648.6	662.2
\|---------------------------------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|

STAR County Summary Report for Limited English Proficient Students
Spring, 1998
Grades
	2	3	4	5	6	7	8	9	10	11
Total Reading	N= 38631	N= 41229	N= 39418	N= 35629	N= 28791	N= 25400	N= 22474	N= 19030	N= 14836	N= 10984
NPR for "Avg." Student Score	18	14	14	13	14	11	14	10	8	10
% Scoring Above 75th NPR	4	1	2	1	1	1	1	0	0	1
% Scoring At or Above 50th NPR	14	9	8	7	6	5	6	2	2	3
% Scoring Above 25th NPR	32	27	27	24	24	20	25	14	10	15
Mean Scaled Score	544.3	567.8	593.6	610.1	622.5	630.2	647.3	649.3	653.7	661.4
Total Math	N= 46123	N= 43262	N= 42424	N= 37307	N= 30084	N= 26121	N= 23012	N= 19627	N= 15216	N= 11219
NPR for "Avg." Student Score	28	26	21	20	22	20	22	27	24	25
% Scoring Above 75th NPR	10	7	5	4	4	3	4	4	4	7
% Scoring At or Above 50th NPR	27	21	16	15	14	11	11	17	15	18
% Scoring Above 25th NPR	51	46	39	34	35	31	30	46	43	42
Mean Scaled Score	550.1	573.0	593.2	615.0	627.1	641.3	651.3	666.3	676.5	680.7
Language	N= 43008	N= 41033	N= 41528	N= 36658	N= 29127	N= 25503	N= 22515	N= 18974	N= 14682	N= 10925
NPR for "Avg." Student Score	19	19	22	20	19	16	18	22	12	17
% Scoring Above 75th NPR	7	3	3	4	3	3	2	2	1	2
% Scoring At or Above 50th NPR	19	13	16	15	13	12	10	12	5	9
% Scoring Above 25th NPR	35	35	39	36	35	29	31	37	17	27
Mean Scaled Score	560.1	572.9	595.3	607.1	615.5	623.1	630.1	641.4	638.3	649.9
Spelling	N= 43164	N= 42815	N= 42228	N= 37218	N= 30103	N= 26315	N= 23134
NPR for "Avg." Student Score	21	20	14	16	13	12	13
% Scoring Above 75th NPR	6	5	4	3	2	2	1
% Scoring At or Above 50th NPR	18	15	10	12	8	8	5
% Scoring Above 25th NPR	36	38	27	31	26	25	18
Mean Scaled Score	535.1	567.1	583.0	602.8	608.6	619.3	639.2
Science								N= 19366	N= 14973	N= 11115
NPR for "Avg." Student Score								22	21	19
% Scoring Above 75th NPR								1	2	2
% Scoring At or Above 50th NPR								8	12	9
% Scoring Above 25th NPR								45	37	36
Mean Scaled Score								650.4	655.8	659.2
Social Science								N= 19266	N= 14913	N= 11034
NPR for "Avg." Student Score								22	15	26
% Scoring Above 75th NPR								1	1	6
% Scoring At or Above 50th NPR								14	7	23
% Scoring Above 25th NPR								48	27	49
Mean Scaled Score								632.1	632.7	645.3
\|---------------------------------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|	\|-----------------\|

1. NPR stands for National Percentile Rank.
2. The National Percentile Rank is based on the mean NCE score for each group.
3. Mean scaled scores for groups in counties, districts, or schools whose student scores are based on mixed numbers of days of instruction should not be used to compare the performance of one school, district, or county with another.