Table 2. Unadjusted descriptive statistics and sample size for measures of academic outcomes in fall and spring of kindergarten.

	Tools of the Mind						Control
	Fall K		Spring K		Fall First		Fall K		Spring K		Fall First
	N	Mean[SD]	N	Mean[SD]	N	Mean[SD]	N	Mean[SD]	N	Mean[SD]	N	Mean[SD]
Applied Problems W Score	408	434.08	410	446.08	393	458.40	282	432.58	289	443.49	268	456.44
		[17.1]		[16.6]		[19.1]		[17.9]		[18.2]		[17.6]
Letter-Word W Score	416	370.16	413	404.66	396	434.04	288	370.44	290	403.22	268	430.81
		[31.1]		[32.1]		[33.3]		[31.2]		[29.9]		[30.2]
Picture Vocabulary Suma	417	12.32	–-	–-	–-	–-	290	12.01	––	––	–-	–-
		[2.1]						[2.1]
EOWPVT Raw Scoreb	––	––	417	71.73	397	76.93	––	––	297	69.09	270	72.53
				[16.9]		[20.9]				[17.1]		[22.1]

^afall [pretest] only,

^bspring [posttest] only.