Paper aircraft flight distances analysis

	A	B	C	D	E	F	G	H	I
1	Population mean	560		0800 Flight distance	0900 Flight distance	Both sxns	Distance	Distribution of all sample means around pop mean	Distribution re-centered on sample mean
2	sample size n	42	n	19	23	42	0	0.000000000	0.00000000
3	sample mean x̅	441	sample mean x̅	412	465	441	20	0.000000000	0.00000000
4	standard deviation sx	338	sample standard deviation sx	269	389	338	40	0.000000000	0.00000000
5		Flight distance	point estimate for the population mean µ	412	465	441	60	0.000000000	0.00000000
6	Monday 8:00	-20	standard error of the mean SE	62	81	52	80	0.000000000	0.00000000
7	Average @ 8	50	t-critical for 95%	2.101	8.880	2.020	100	0.000000000	0.00000002
8	412	80	lower bound for the population mean	282	-256	336	120	0.000000000	0.00000009
9		110	upper bound for the population mean	542	1186	546	140	0.000000000	0.00000040
10		130					160	0.000000000	0.00000157
11		290	There is a 95% probability that the population is between:	p(282 ≤ μ ≤ 542)=0.95	p(-256 ≤ μ ≤ 1186)=0.95	p(336 ≤ μ ≤ 546)=0.95	180	0.000000000	0.00000557
12		330	Actual population mean preflight:	567	563		200	0.000000000	0.00001783
13		340	Does the confidence interval include the population mean µ?	no	yes	no	220	0.000000002	0.00005141
14		370					240	0.000000009	0.00013345
15		380	\|t-statistic\|			2.287	260	0.000000048	0.00031197
16		420	Is \|t-statistic\| > t-critical?			Yes	280	0.000000220	0.00065676
17		480	Reject or fail to reject?			Reject	300	0.000000906	0.00124509
18		480	Sample mean significantly different from μ?			Yes	320	0.000003360	0.00212567
19		560	Could the μ for this sample be 560?			No	340	0.000011225	0.00326805
20		670					360	0.000033775	0.00452462
21		740	p-value			0.0274	380	0.000091514	0.00564123
22		750					400	0.000223296	0.00633380
23		830					420	0.000490652	0.00640404
24		840		0800 Flight distance	0900 Flight distance	Both sxns	440	0.000970881	0.00583099
25	Monday 9:00	-200	Sample lower bound for the pop mean	282	-256	336	460	0.001730042	0.00478112
26	Average @ 9	-20	Pop mean	560	560	560	480	0.002776172	0.00353034
27	465	30	Pop mean	560	560	560	500	0.004011760	0.00234748
28		40	Sample upper bound for the pop mean	542	1186	546	520	0.005220625	0.00140568
29		70					540	0.006117993	0.00075800
30		130					560	0.006456458	0.00036809
31		150	Chapter 11.2 Independent samples analysis: Did the sections produce different sample means?				580	0.006135905	0.00016097
32		170		0800 Flight distance	0900 Flight distance		600	0.005251240	0.00006339
33		260	Sample lower bound for the pop mean	282	-256		620	0.004047100	0.00002248
34		440	Sample mean	412	465		640	0.002808827	0.00000718
35		460	Sample mean	412	465		660	0.001755517	0.00000206
36		460	Sample upper bound for the pop mean	542	1186		680	0.000988061	0.00000053
37		530					700	0.000500797	0.00000012
38		580	T-TEST for a difference of sample means: p-value	0.6056169465			720	0.000228580	0.00000003
39		600					740	0.000093954	0.00000000
40		670					760	0.000034777	0.00000000
41		690					780	0.000011592	0.00000000
42		730					800	0.000003480	0.00000000
43		740					820	0.000000941	0.00000000
44		750					840	0.000000229	0.00000000
45		950					860	0.000000050	0.00000000
46		1150					880	0.000000010	0.00000000
47		1320					900	0.000000002	0.00000000
48							920	0.000000000	0.00000000
49							940	0.000000000	0.00000000
50							960	0.000000000	0.00000000
51							980	0.000000000	0.00000000
52							1000	0.000000000	0.00000000
53							1020	0.000000000	0.00000000
54							1040	0.000000000	0.00000000
55							1060	0.000000000	0.00000000
56							1080	0.000000000	0.00000000
57							1100	0.000000000	0.00000000
58							1120	0.000000000	0.00000000
59							1140	0.000000000	0.00000000
60							1160	0.000000000	0.00000000
61							1180	0.000000000	0.00000000
62							1200	0.000000000	0.00000000
63							1220	0.000000000	0.00000000
64							1240	0.000000000	0.00000000
65							1260	0.000000000	0.00000000
66							1280	0.000000000	0.00000000
67							1300	0.000000000	0.00000000
68							1320	0.000000000	0.00000000
69							1340	0.000000000	0.00000000
70							1360	0.000000000	0.00000000
71							1380	0.000000000	0.00000000
72							1400	0.000000000	0.00000000
73							1420	0.000000000	0.00000000
74							1440	0.000000000	0.00000000
75							1460	0.000000000	0.00000000
76							1480	0.000000000	0.00000000
77							1500	0.000000000	0.00000000
78							1520	0.000000000	0.00000000
79							1540	0.000000000	0.00000000
80							1560	0.000000000	0.00000000
81							1580	0.000000000	0.00000000
82							1600	0.000000000	0.00000000
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