Using thepulse dataDownload pulse data, plot the scatter plot for weights against pulse1 and add the equation of the linear trendline. What is the predicted value of pulse1 (BPM) for an individual with weight 60kg?

plot the scatter plot for weights against pulse1 and add the equation of the linear trendline. What is the predicted value of pulse1 (BPM) for an individual with weight 70kg?

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calculate the mean weight for individuals reporting slight for usual level of activity.

pulse1	pulse2	ran	smokes	sex	height	weight	activity
64	88	1	2	1	168	64	2
72	80	1	2	1	168	61	3
58	58	2	2	1	168	61	3
70	62	2	1	1	168	59	2
68	76	1	2	1	170	66	2
68	66	2	1	1	170	68	2
90	88	2	1	1	170	64	2
74	76	2	2	1	170	56	2
72	74	2	1	1	173	70	3
48	54	2	1	1	173	68	1
90	90	2	2	1	173	66	1
68	66	2	2	1	173	70	2
64	80	1	2	1	175	70	2
66	82	1	1	1	175	80	2
72	74	2	1	1	175	77	2
54	56	2	1	1	175	66	2
54	50	2	2	1	175	73	2
92	94	2	1	1	175	68	2
84	84	2	2	1	175	62	2
68	64	2	2	1	177	68	3
92	84	1	1	1	178	70	3
74	76	1	2	1	178	71	2
66	102	1	2	1	178	59	2
62	66	2	2	1	178	70	2
70	70	2	2	1	178	68	2
76	118	1	2	1	180	63	2
60	76	1	2	1	180	77	3
70	106	1	2	1	180	77	2
60	62	2	2	1	180	70	2
68	68	2	2	1	180	68	3
72	70	2	2	1	180	64	2
60	70	2	1	1	182	75	2
58	70	1	2	1	183	66	2
84	84	1	2	1	183	68	3
62	75	1	2	1	183	89	2
80	96	1	2	1	183	70	2
62	58	1	2	1	183	80	3
76	76	2	2	1	183	98	2
78	76	2	2	1	183	82	3
68	68	2	2	1	183	65	3
66	78	1	1	1	185	86	1
74	84	1	2	1	185	75	1
70	72	1	1	1	185	77	3
74	70	2	2	1	185	70	3
74	74	2	2	1	185	70	2
82	84	2	1	1	185	82	2
62	68	2	1	1	185	70	2
62	76	1	1	1	187	73	3
88	84	2	2	1	187	70	2
68	72	1	2	1	188	86	2
90	94	1	1	1	188	73	1
68	76	1	1	1	188	82	2
62	62	2	2	1	188	86	1
76	76	2	2	1	188	67	3
70	94	1	1	1	191	84	2
64	62	2	2	1	191	73	3
70	66	2	1	1	191	86	2
96	140	1	2	2	155	64	2
76	76	2	2	2	157	49	2
94	92	2	1	2	157	60	2
60	66	2	2	2	157	55	2
76	76	2	1	2	157	49	3
68	68	2	2	2	157	50	2
62	98	1	1	2	159	51	2
100	115	1	1	2	160	55	2
72	70	2	2	2	160	54	2
82	80	2	2	2	160	53	1
87	84	2	2	2	160	43	3
80	74	2	2	2	163	46	2
90	92	2	1	2	163	57	1
88	74	2	1	2	165	61	2
84	80	2	2	2	165	54	1
62	66	2	2	2	165	55	3
66	76	2	2	2	165	52	2
61	70	2	2	2	166	55	2
62	100	1	2	2	168	55	2
84	84	2	2	2	168	59	2
64	60	2	2	2	168	59	3
66	72	2	2	2	168	57	2
58	56	2	2	2	170	57	2
78	78	2	2	2	170	52	2
86	84	2	2	2	170	68	3
78	104	1	1	2	173	59	2
82	100	1	2	2	173	63	2
96	116	1	2	2	173	53	2
80	128	1	2	2	173	57	2
72	68	2	2	2	173	50	2
78	80	2	2	2	173	60	1
78	118	1	2	2	175	66	2
88	110	1	1	2	175	68	2
68	68	2	2	2	175	68	2
68	112	1	2	2	178	57	2