Show all of the steps that you use to arrive at your answer. Explain your reasoning. Numbers without an adequate explanation of why will receive less than full credit. (60 points) Using Excel, construct a frequency distribution table and a corresponding histogram of the 39 body temperatures ( ̊F) listed below. Use a class width of 0.5 and a starting value of 95.0 ̊F. Use the class midpoint value for the horizontal scale on the histogram. Attached is an Excel file with the data for this problem. Upload the Excel spreadsheet with your frequency distribution table and histogram. Use Excel formulas to create the frequency table. Complete this problem on one Excel sheet. a. What does the table and the histogram show about the body temperatures of this sample? Explain HERE in complete sentences.
95.9 |
96.2 |
96.2 |
96.2 |
96.8 |
96.8 |
96.9 |
97.0 |
97.0 |
97.0 |
97.1 |
97.1 |
97.1 |
97.1 |
97.2 |
97.3 |
97.3 |
97.5 |
97.6 |
97.6 |
97.8 |
98.0 |
98.0 |
98.0 |
98.2 |
98.2 |
98.2 |
98.3 |
98.4 |
98.4 |
98.6 |
98.6 |
98.7 |
98.7 |
98.7 |
98.7 |
98.9 |
99.1 |
99.4 |
Bin | Frequency |
95 | 0 |
95.5 | 0 |
96 | 1 |
96.5 | 3 |
97 | 6 |
97.5 | 8 |
98 | 6 |
98.5 | 6 |
99 | 7 |
More | 2 |
Show all of the steps that you use to arrive at your answer. Explain your reasoning....
The accompanying table lists body temperatures from 68 different randomly selected subjects measured at two different times in a day. Assume that the paired sample data are simple random samples and the differences have a distribution that is approximately normal. Complete parts (a) and (b) below. Click the icon to view the data on body temperatures. a. Use a 0.05 significance level to test the claim that there is no difference between body temperatures measured at 8 AM and at...
Use the body temperatures, in degrees Fahrenheit listed in the accompanying table. The range of the data is 33 f Use the range rule of thumb to estimate the value of the standard deviation Compare the result to the actual standard deviation of the data founded to two decimal places, 0.74"F, assuming the goal is to approximate the standard deviation within 0.2°F. Click the icon to view the table of body temperatures The estimated standard deviation is (Round to two...
Refer to the data set of body temperatures in degrees Fahrenheit given in the accompanying table and use software or a calculator to find the mean and median. Do the results support or contradict the common belief that the mean body temperature is 98.6 F? Click the icon for the body temperature data. The mean of the data set isF. Round to two decimall places as needed Body Temperatures 99.2 99.2 98.2 98.0 97.8 97.1 97.9 98.7 98.7 98.8 98.4...
9.3.9 A 1992 article in the Journal of the American Medical Association ("A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body temperature, and Other Legacies of Carl Reinhold August Wundrlich") reported body temperature, gender, and heart rate for a number of subjects. The temperatures for 25 female subjects follow: 97.2 97.2 97.4 97.6 97.8 97.9 98.0 98.0 98.2 98.1 98.2 98.3 98.3 98.4 98.4 98.4 98.5 98.6 98.5 98.7 98.8 98.8 98.9 98.9 99.0 Test...
*Show ALL work, answer is given already* 4) A 1992 article in the Journal of the American Medical Association ("A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body Temperature, and Other Legacies of Carl Reinhold August Wunderlich") reported body temperature, gender, and heart rate for a number of subjects. The body temperatures for 25 female subjects follow: 97.8, 97.2, 97-4, 97.6, 97.8, 97.9, 98.0, 98.0, 98.0, 98.1, 98.2, 98.3, 98.3, 98.4, 98.4, 98.4, 98.5, 98.6,...
9.3.9 A 1992 article in the Journal of the American Medical Association ("A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body temperature, and Other Legacies of Carl Reinhold August Wundrlich") reported body temperature, gender, and heart rate for a number of subjects. The temperatures for 25 female subjects follow: 98.6 97.2 97.4 97.6 97.8 97.9 98.0 98.0 98.1 98.1 98.2 98.3 98.3 98.4 98.4 98.4 98.5 98.6 98.6 98.7 98.8 98.8 98.9 98.9 99.0 Test...
A 1992 article in the Journal of the American Medical Association ("A Critical Appraisal of 98.6 Degrees F, the Upper Limit of the Normal Body temperature, and Other Legacies of Carl Reinhold August Wundrlich") reported body temperature, gender, and heart rate for a number of subjects. The temperatures for 25 female subjects follow: 97.5 97.2 97.4 97.6 97.8 97.9 98.0 98.0 98.1 98.1 98.2 98.3 98.3 98.4 98.4 98.4 98.5 98.6 98.6 98.7 98.8 98.8 98.9 98.9 99.0 Test the...
i Body Temperatures 97.4 96.9 98.2 98.8 99.4 98.5 96.5 98.598.2 96.6 98.8 99.5 98.199.1 98.397.2 97.3 98.7 99.2 97.1 97.5 96.6 97.4 97.0 98.198.597.5 97.6 99.5 96.8 99.3 98.8 96.898.998.9 97.6 97.5 97.9 99.396.9 98.9 99.3 98.6 97.1 98.5 98.897.6 96.9 Print Done Refer to the data set of body temperatures in degrees Fahrenheit given in the accompanying table and use software or a calculator to find the mean and median. Do the results support or contradict the common...
(20 points) A study is being conducted on the average human body temperature under normal conditions. The study obtained the following data in fahrenheit. Men 96.9 97.4 97.5 97.8 97.8 | 97.9 98 98.1 98.6 98.8 97.2 99.1 98.3 96.9 97.5 T T T Women 97.8 98 98.2 98.2 98.2 98. 6 98.8 | 98.8 | 99.2 99.4 98.2 97 | 97.3 98.9 97.9 99.1 (a) Treating this data as a simple random sample, estimate the average body temperature and...
Human Body Temperatures Males Females 98.6 97.0 98.2 98.0 97.4 96.4 97.8 98.2 97.6 99.0 98.0 98.0 97.01 97.7 97.8 97.2 97.4 98.8 98.8 98.6 98.6 98.7 97.8 97.9 98.2 98.5 99.2 97.7 97.6 97.5 97.3 97.0 980 Heights of Men (in inches) Reported Measured 68 66.8 74 | 73.9 82.25 74.3 66.5 1 66.1 69 67.2 67.9 69.4 70 69.9 70 68.6 67.9 67.6 68 67 68 70 68.8 98.9 When asked, most of us will identify the mean...