Please show the work/formula so I can understand how to compute these

Perform the following hypothesis test based on the claim that the average age of all patients admitted to the hospital with infectious diseases is less than 65 years of age.

Test Statistic =

Critical Value =

P-value =

Patient #	Infectious Disease	Age
1	Yes	70
2	Yes	43
3	Yes	59
4	Yes	58
5	Yes	43
6	Yes	60
7	Yes	71
8	Yes	71
9	Yes	72
10	Yes	67
11	Yes	60
12	Yes	65
13	Yes	73
14	Yes	73
15	Yes	42
16	Yes	45
17	Yes	65
18	Yes	67
19	Yes	44
20	Yes	51
21	Yes	71
22	Yes	66
23	Yes	84
24	Yes	56
25	Yes	61
26	Yes	59
27	Yes	68
28	Yes	73
29	Yes	50
30	Yes	55
31	Yes	77
32	Yes	57
33	Yes	48
34	Yes	71
35	Yes	58
36	Yes	49
37	Yes	65
38	Yes	60
39	Yes	44
40	Yes	61
41	Yes	57
42	Yes	63
43	Yes	61
44	Yes	60
45	Yes	62
46	Yes	55
47	Yes	66
48	Yes	50
49	Yes	77
50	Yes	66
51	Yes	69
52	Yes	65
53	Yes	57
54	Yes	69
55	Yes	59
56	Yes	70
57	Yes	53
58	Yes	76
59	Yes	75
60	Yes	68
61	Yes	55
62	Yes	61
63	Yes	81
64	Yes	48
65	Yes	67
66	Yes	59
67	Yes	83
68	Yes	70
69	Yes	68
70	Yes	82