The maximum heart rates (bpm) of healthy active females were recorded based on a stress test. The subjects exercised on a tread mill for as long as they were able; this duration (in seconds) was recorded. Is their maximum heart rate significantly determined by the amount of time they were able to spend on the tread mill? [Adapted from Bruce et al., 1973] (Note: This question can be done using computer software, please attach your code and print out the results if you are using Matlab, or print/attach the Excel sheet if you are using Excel).
The maximum heart rates (bpm) of healthy active females were recorded based on a stress test. The subjects exercised on a tread mill for as long as they were able; this duration (in seconds) was recorded. Is their maximum heart rate significantly determined by the amount of time they were able to spend on the tread mill? [Adapted from Bruce et al., 1973] (Note: This question can be done using computer software, please attach your code and print out the results if you are using Matlab, or print/attach the Excel sheet if you are using Excel).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 5T
Related questions
Question
The maximum heart rates (bpm) of healthy active females were recorded based on a stress
test. The subjects exercised on a tread mill for as long as they were able; this duration (in seconds) was
recorded. Is their maximum heart rate significantly determined by the amount of time they were able to
spend on the tread mill? [Adapted from Bruce et al., 1973]
(Note: This question can be done using computer software, please attach your code and print out the
results if you are using Matlab, or print/attach the Excel sheet if you are using Excel).
Transcribed Image Text:1 Q.2 Time on a tread mill for a stress test, and their maximal heart rates in healthy active women.
Duration Rate
2 Duration (s) Heart Rate (bpm)
S.No (s)
|(bpm)
3
660
184
31
521
184
4
628
183
32
436
170
5
637
200
33
398
168
575
170
34
366
175
7
590
188
35
439
156
8
600
190
36
549
184
9
562
190
37
360
180
10
495
180
38
566
184
11
540
184
39
407
156
12
470
162
40
602
194
13
408
188
41
488
190
14
387
170
42
526
188
15
564
184
43
524
164
16
603
175
44
562
185
17
420
180
45
496
178
18
573
200
19
602
190
20
430
170
21
508
158
22
565
186
23
464
166
24
495
170
25
461
188
26
540
190
27
588
194
28
498
190
29
483
190
30
554
188
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