345 61 ED SEC E.1.1 1.2 17 175 177 a of 92 all of had in in over North of 17.7 the of monarch butterflies (Danaus a large seasonal migrations step process as in 17.2. to with 95% the JMP. (The data also in the data file if you wish n of reared in the four- 17.6 An body. Researcherst identical Figure 17.4 shows the from the software size. Why be of all adults in general? THE ONE-SAMPLE t 76. An attractive body. Researchers recruited a sample of 40 female and 40 male beterosexual Caucasian undergraduate students from British universities for a study of the attractiveness of body types. Among adults, a body mass index (BMI, in kolm²) value between 18.5 and 24.9 is considered healthy, but attractiveness may not be entirely about health. Using a 3D computer avatar, participants built what they considered the ideal body of an adult of their own gender. Here is the Minitab output for the mean ideal BMI of the women (top) and of the men (bottom):? One-Sample T Mean StDev SE Mean 95% CI 40 18.850 1.750 0.277 (18.290, 19.410) broe One-Sample T SE Mean T395% CI Mean StDev HE ONE-a IO 62 40 25.860 3.950 0.625 (24.597, 27.123) (a) Interpret in context the confidence interval for the women. How does it relate to the definition of a healthy BMI? (b) Interpret in context the confidence interval for the men. How does it relate to the definition of a healthy BMI? (c) The researchers claim to answer the question of what constitutes an ideal body Size. Why might the study findings not be representative of all adults in general? is ver North America. They measured the forewing weight (in milligrams, mg) of Figure 17.4 shows the output from the statistical software wish no. 9. practice working with vour own software.) Estimate with 95% confidence the mean t (The data are also available in the Large.Butterfly the data file if Sto forewing weight of monarch butterflies reared in captivity. Follow the four- ep process as illustrated in Example 17.2.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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17.6 please

Transcribed Image Text:345 61 ED SEC E.1.1 1.2 17 175 177 a of 92 all of had in in over North of 17.7 the of monarch butterflies (Danaus a large seasonal migrations step process as in 17.2. to with 95% the JMP. (The data also in the data file if you wish n of reared in the four- 17.6 An body. Researcherst identical Figure 17.4 shows the from the software size. Why be of all adults in general? THE ONE-SAMPLE t 76. An attractive body. Researchers recruited a sample of 40 female and 40 male beterosexual Caucasian undergraduate students from British universities for a study of the attractiveness of body types. Among adults, a body mass index (BMI, in kolm²) value between 18.5 and 24.9 is considered healthy, but attractiveness may not be entirely about health. Using a 3D computer avatar, participants built what they considered the ideal body of an adult of their own gender. Here is the Minitab output for the mean ideal BMI of the women (top) and of the men (bottom):? One-Sample T Mean StDev SE Mean 95% CI 40 18.850 1.750 0.277 (18.290, 19.410) broe One-Sample T SE Mean T395% CI Mean StDev HE ONE-a IO 62 40 25.860 3.950 0.625 (24.597, 27.123) (a) Interpret in context the confidence interval for the women. How does it relate to the definition of a healthy BMI? (b) Interpret in context the confidence interval for the men. How does it relate to the definition of a healthy BMI? (c) The researchers claim to answer the question of what constitutes an ideal body Size. Why might the study findings not be representative of all adults in general? is ver North America. They measured the forewing weight (in milligrams, mg) of Figure 17.4 shows the output from the statistical software wish no. 9. practice working with vour own software.) Estimate with 95% confidence the mean t (The data are also available in the Large.Butterfly the data file if Sto forewing weight of monarch butterflies reared in captivity. Follow the four- ep process as illustrated in Example 17.2.

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