Football and Brain Size A study examines a possible relationship of football playing and concussions on hippocampus volume, in μL, in the brain. The study included three groups: controls who had never played football (Control), football players with no history of concussions (FBNoConcuss), and football players with a history of concussions (FBConcuss). The data is available inFootballBrain, and the side-by-side boxplots shown below indicate that the conditions for using theF-distribution appear to be met.b) Use technology to construct an ANOVA table. What is theF-statistic? What is thep-value? Round your answer for theF-statistic to two decimal places, and your answer for thep-value to three decimal places. F-statistic = ? p-value = ? Group Hipp LeftHipp Years Cogniton Control 6175 2945 0 Control 6220 3075 0 Control 6360 3125 0 Control 6465 3160 0 Control 6540 3205 0 Control 6780 3340 0 Control 6980 3495 0 Control 7075 3390 0 Control 7120 3490 0 Control 7320 3525 0 Control 7445 3655 0 Control 7560 3715 0 Control 7615 3780 0 Control 7720 3815 0 Control 8225 3865 0 Control 8510 4195 0 Control 8670 4200 0 Control 8710 4210 0 Control 8725 4520 0 Control 9370 4665 0 Control 9645 4725 0 Control 9710 4810 0 Control 6435 3270 0 Control 7305 3620 0 Control 7385 3650 0 FBNoConcuss 4810 2500 14 4 FBNoConcuss 5155 2610 8 55 FBNoConcuss 5500 2725 9 74 FBNoConcuss 5515 2780 14 71 FBNoConcuss 5820 2795 9 79 FBNoConcuss 5835 2865 12 8 FBNoConcuss 5965 2905 9 FBNoConcuss 6030 2930 9 88 FBNoConcuss 6075 2985 11 40 FBNoConcuss 6130 2995 15 FBNoConcuss 6345 3030 8 89 FBNoConcuss 6405 3045 13 73 FBNoConcuss 6515 3195 11 62 FBNoConcuss 6665 3290 7 48 FBNoConcuss 6690 3310 14 94 FBNoConcuss 6700 3335 8 93 FBNoConcuss 6755 3425 12 42 FBNoConcuss 6935 3440 9 82 FBNoConcuss 7020 3495 8 96 FBNoConcuss 7095 3510 7 87 FBNoConcuss 7165 3590 7 88 FBNoConcuss 7420 3685 8 FBNoConcuss 7560 3710 8 95 FBNoConcuss 7585 3815 7 92 FBNoConcuss 7790 3940 12 86 FBConcuss 4490 2210 13 12 FBConcuss 4525 2240 14 30 FBConcuss 5020 2445 18 27 FBConcuss 5265 2590 11 81 FBConcuss 5370 2620 7 42 FBConcuss 5415 2625 17 73 FBConcuss 5505 2650 15 32 FBConcuss 5520 2670 14 35 FBConcuss 5590 2755 14 37 FBConcuss 5610 2805 13 55 FBConcuss 5680 2850 11 90 FBConcuss 5695 2855 15 48 FBConcuss 5710 2865 10 12 FBConcuss 5735 2890 13 57 FBConcuss 5735 2915 15 58 FBConcuss 5765 2940 14 64 FBConcuss 5810 2945 15 FBConcuss 5865 2985 13 81 FBConcuss 6035 3025 13 90 FBConcuss 6175 3030 10 81 FBConcuss 6190 3045 14 71 FBConcuss 6420 3155 13 FBConcuss 6445 3200 15 88 FBConcuss 6635 3255 9 FBConcuss 7160 3640 12 95

Football and Brain Size A study examines a possible relationship of football playing and concussions on hippocampus volume, in μL, in the brain. The study included three groups: controls who had never...

Football and Brain Size

A study examines a possible relationship of football playing and concussions on hippocampus volume, in μL, in the brain. The study included three groups: controls who had never played football (Control), football players with no history of concussions (FBNoConcuss), and football players with a history of concussions (FBConcuss). The data is available inFootballBrain, and the side-by-side boxplots shown below indicate that the conditions for using theF-distribution appear to be met.

b) Use technology to construct an ANOVA table. What is theF-statistic? What is thep-value?

Round your answer for theF-statistic to two decimal places, and your answer for thep-value to three decimal places.

F-statistic = ?

p-value = ?

Group	Hipp	LeftHipp	Years	Cogniton
Control	6175	2945	0
Control	6220	3075	0
Control	6360	3125	0
Control	6465	3160	0
Control	6540	3205	0
Control	6780	3340	0
Control	6980	3495	0
Control	7075	3390	0
Control	7120	3490	0
Control	7320	3525	0
Control	7445	3655	0
Control	7560	3715	0
Control	7615	3780	0
Control	7720	3815	0
Control	8225	3865	0
Control	8510	4195	0
Control	8670	4200	0
Control	8710	4210	0
Control	8725	4520	0
Control	9370	4665	0
Control	9645	4725	0
Control	9710	4810	0
Control	6435	3270	0
Control	7305	3620	0
Control	7385	3650	0
FBNoConcuss	4810	2500	14	4
FBNoConcuss	5155	2610	8	55
FBNoConcuss	5500	2725	9	74
FBNoConcuss	5515	2780	14	71
FBNoConcuss	5820	2795	9	79
FBNoConcuss	5835	2865	12	8
FBNoConcuss	5965	2905	9
FBNoConcuss	6030	2930	9	88
FBNoConcuss	6075	2985	11	40
FBNoConcuss	6130	2995	15
FBNoConcuss	6345	3030	8	89
FBNoConcuss	6405	3045	13	73
FBNoConcuss	6515	3195	11	62
FBNoConcuss	6665	3290	7	48
FBNoConcuss	6690	3310	14	94
FBNoConcuss	6700	3335	8	93
FBNoConcuss	6755	3425	12	42
FBNoConcuss	6935	3440	9	82
FBNoConcuss	7020	3495	8	96
FBNoConcuss	7095	3510	7	87
FBNoConcuss	7165	3590	7	88
FBNoConcuss	7420	3685	8
FBNoConcuss	7560	3710	8	95
FBNoConcuss	7585	3815	7	92
FBNoConcuss	7790	3940	12	86
FBConcuss	4490	2210	13	12
FBConcuss	4525	2240	14	30
FBConcuss	5020	2445	18	27
FBConcuss	5265	2590	11	81
FBConcuss	5370	2620	7	42
FBConcuss	5415	2625	17	73
FBConcuss	5505	2650	15	32
FBConcuss	5520	2670	14	35
FBConcuss	5590	2755	14	37
FBConcuss	5610	2805	13	55
FBConcuss	5680	2850	11	90
FBConcuss	5695	2855	15	48
FBConcuss	5710	2865	10	12
FBConcuss	5735	2890	13	57
FBConcuss	5735	2915	15	58
FBConcuss	5765	2940	14	64
FBConcuss	5810	2945	15
FBConcuss	5865	2985	13	81
FBConcuss	6035	3025	13	90
FBConcuss	6175	3030	10	81
FBConcuss	6190	3045	14	71
FBConcuss	6420	3155	13
FBConcuss	6445	3200	15	88
FBConcuss	6635	3255	9
FBConcuss	7160	3640	12	95

Jun 10, 2022

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Football and Brain Size A study examines a possible relationship of football playing and concussions on hippocampus volume, in μL, in the brain. The study included three groups: controls who had never...

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