SCHOOLIO: Districts

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	3191779	2405	-	2436	=	-31	*	(743	/	4781)	=	-4.81761136
4	3191780	2440	-	2485	=	-45	*	(817	/	4781)	=	-7.68981384
5	3191783	2455	-	2528	=	-73	*	(714	/	4781)	=	-10.90190337
6	3191784	2476	-	2552	=	-76	*	(703	/	4781)	=	-11.17506797
7	3191787	2482	-	2567	=	-85	*	(648	/	4781)	=	-11.52060233
8	3191788	2481	-	2586	=	-105	*	(612	/	4781)	=	-13.44070277
11	3191791	2528	-	2628	=	-100	*	(544	/	4781)	=	-11.3783727
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Marysville Joint Unified											-71

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	98388	2416	-	2436	=	-20	*	(808	/	5070)	=	-3.18737672
4	98391	2448	-	2485	=	-37	*	(745	/	5070)	=	-5.4368836
5	98393	2455	-	2528	=	-73	*	(813	/	5070)	=	-11.70591712
6	98395	2482	-	2552	=	-70	*	(732	/	5070)	=	-10.10650886
7	98396	2484	-	2567	=	-83	*	(705	/	5070)	=	-11.54142008
8	98399	2493	-	2586	=	-93	*	(664	/	5070)	=	-12.17988162
11	98401	2534	-	2628	=	-94	*	(603	/	5070)	=	-11.17988163
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Marysville Joint Unified											-65

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	101257	2414	-	2436	=	-22	*	(771	/	5069)	=	-3.34622213
4	101260	2445	-	2485	=	-40	*	(824	/	5069)	=	-6.50226868
5	101262	2468	-	2528	=	-60	*	(762	/	5069)	=	-9.01953042
6	101263	2484	-	2552	=	-68	*	(798	/	5069)	=	-10.70507
7	101266	2484	-	2567	=	-83	*	(690	/	5069)	=	-11.29808633
8	101267	2489	-	2586	=	-97	*	(686	/	5069)	=	-13.12724396
11	101270	2514	-	2628	=	-114	*	(538	/	5069)	=	-12.09942785
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Marysville Joint Unified											-66

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	101412	2417	-	2436	=	-19	*	(745	/	5148)	=	-2.74961149
4	101415	2448	-	2485	=	-37	*	(775	/	5148)	=	-5.5701243
5	101416	2472	-	2528	=	-56	*	(845	/	5148)	=	-9.19191918
6	101419	2490	-	2552	=	-62	*	(754	/	5148)	=	-9.08080805
7	101420	2480	-	2567	=	-87	*	(773	/	5148)	=	-13.0635198
8	101423	2498	-	2586	=	-88	*	(681	/	5148)	=	-11.64102562
11	101424	2513	-	2628	=	-115	*	(575	/	5148)	=	-12.84479402
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Marysville Joint Unified											-64

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	102073	2414	-	2436	=	-22	*	(803	/	5233)	=	-3.37588381
4	102074	2452	-	2485	=	-33	*	(759	/	5233)	=	-4.78635581
5	102075	2474	-	2528	=	-54	*	(757	/	5233)	=	-7.81158033
6	102076	2485	-	2552	=	-67	*	(822	/	5233)	=	-10.52436456
7	102077	2495	-	2567	=	-72	*	(739	/	5233)	=	-10.16778132
8	102078	2487	-	2586	=	-99	*	(742	/	5233)	=	-14.03745453
11	102079	2523	-	2628	=	-105	*	(611	/	5233)	=	-12.25969805
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Marysville Joint Unified											-63

2015	2016	2017	2018	2019	Sum	Average
-71	-65	-66	-64	-63	-329.0	-65.8

Simply compute the standard deviation and multiply by 3 and add to the average: -56.8

Simply compute the standard deviation and multiply by 3 and subtract from the average: -74.8

NOT what school board members want.

NOT what superintendents want.

But that's not what it "wants"...and it's not a coincidence this pattern repeats (repeatedly).

• Any result above zero is proficient; below is not proficient.

Marysville Joint Unified math proficiency

Zero+ meets standard.

Lindhurst High

Marysville High

Anna McKenney Intermediate

Foothill Intermediate

South Lindhurst Continuation High

Marysville Community Day

Yuba Gardens Intermediate