Resting heart rate varies among different people. Design an experiment and examine whether or not a particular variable (e.g. fitness level, smoking, activity, age, gender) has an effect on heart rate. Begin by making one or more observations. Then formulate a hypothesis that can be tested. Finally, design an experiment to test your hypothesis! You can use yourself and any person you can talk to including family and friends Observations: State one or more observations related to your scientific Observation(s): The Heart rate will change depending on activity Hypothesis: Generate a hypothesis and include a justification for your Hypothesis: Male that are active will have a higher hear rate than females Experiment: Describe your experiment below and state the independent and dependent variables you will be exploring. Explain any specific instructions, e.g. how it will be carried out, how any measurements are to be made, if needed, etc… independent variable: Gender dependent variable: Heart rate Experiment: Carry out the experiment and record data in the table below. Enter the resting heart rate in BPM for each person as well as data for the variable you are testing. Create your own table or use the table below. Give your table a title and enter the average and standard deviation for your data set. Table Title: Student Initials Resting Heart Rate (BPM) Post acitivity Heart Rate James(M) 74 123 Robert ( M) 72 156 Michael(M) 63 98 William(M) 56 130 Mary (F) 79 112 Linda(F) 61 132 Barabara(F) 58 138 Rihana(F) 84 134 Group Average 68.375 127.875 Standard deviation 10.32 17.40 just perform t test to support or reject hypothesis and please Discussion: Did the data support your hypothesis? Describe how the trend in the data did or did not support your
Resting heart rate varies among different people. Design an experiment and examine whether or not a particular variable (e.g. fitness level, smoking, activity, age, gender) has an effect on heart rate. Begin by making one or more observations. Then formulate a hypothesis that can be tested. Finally, design an experiment to test your hypothesis!
You can use yourself and any person you can talk to including family and friends
- Observations: State one or more observations related to your scientific
Observation(s): The Heart rate will change depending on activity
- Hypothesis: Generate a hypothesis and include a justification for your
Hypothesis: Male that are active will have a higher hear rate than females
- Experiment: Describe your experiment below and state the independent and dependent variables you will be exploring. Explain any specific instructions, e.g. how it will be carried out, how any measurements are to be made, if needed, etc…
- independent variable: Gender
- dependent variable: Heart rate
Experiment:
Carry out the experiment and record data in the table below. Enter the resting heart rate in BPM for each person as well as data for the variable you are testing. Create your own table or use the table below. Give your table a title and enter the average and standard deviation for your data set.
Table Title:
Student Initials |
Resting Heart Rate (BPM) |
Post acitivity Heart Rate
|
James(M) |
74 |
123 |
Robert ( M) |
72 |
156 |
Michael(M) |
63 |
98 |
William(M) |
56 |
130 |
Mary (F) |
79 |
112 |
Linda(F) |
61 |
132 |
Barabara(F) |
58 |
138 |
Rihana(F) |
84 |
134 |
Group Average |
68.375 |
127.875 |
Standard deviation |
10.32 |
17.40 |
just perform t test to support or reject hypothesis and please
Discussion:
- Did the data support your hypothesis? Describe how the trend in the data did or did not support your
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