CONSTRUCT MODIFIED BOXPLOTTo understand better the effects of exercise andaging on various cireulatory functions, the article "CardiacOutput in Male Middle-Aged Runners" (Journal of SportsMedicine [1982]: 17–22) presented data from a study of21 middle-aged male runners. The following data set givesvalues of oxygen capacity values (in milliliters per kilo-gram per minute) while the participants pedaled at a speci-fied rate on a bicycle ergometer:12.81 14.95 15.83 15.97 17.90 18.27 18.3419.82 19.94 20.62 20.88 20.93 20.98 20.9921.15 22.16 22.24 23.16 23.56 35.78 36.73a. Compute the median and the quartiles for this data set.b. What is the value of the interquartile range? Are thereoutliers in this data set?c. Draw a modified boxplot, and comment on the interest-ing features of the plot.

Quartile measure the data set into four equal parts with three points. It has three quartile…

Answered: CONSTRUCT MODIFIED BOXPLOT To…

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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lower and upper bound please
4.59. To understand better the effects of exercise ang aging on various circulatory functions, the article “Cardiac Output in Male Middle-Aged Runners” (Journal of Sports Medicine [1982]: 17-22) presented data from a study of 21 middle-aged male runners. The following data set gives values of oxygen capacity values (in milliliters per kilogram per minute) while the participants pedaled at a specified rate on a bicycle ergometer: 12.81 14.95 15.83 15.97 17.90 18.27 18.34 19.82 19.94 20.62 20.88 20.93 20.98 20.99 21.15 22.16 22.24 23.16 23.56 35.78 36.73 Compute the median and the quartiles for this data set. What is the value of the interquartile range? Are there outliers in this data set? Draw a modified boxplot, and comment on the interesting feature of the plot.
Just answer the number 7 and 8 in 4 decimaal
What is the odds ratio for a study with a logistic regression coefficient of -0.2524? a) 0.78 b) 1.00 c) -0.78 d) -2524
In a certain article, laser therapy was discussed as a useful alternative to drugs in pain management of chronically ill patients. To measure pain threshold, a machine was used that delivered low-voltage direct current to different parts of the body (wrist, neck, and back). The machine measured current in milliamperes (mA). The pretreatment experimental group in the study had an average threshold of pain (pain was first detectable) at u = 3.30 mA with standard deviation o = 1.23 mA. Assume that the distribution of threshold pain, measured in milliamperes, is symmetric and more or less mound-shaped. (Round your answers to two decimal places.) (a) Use the empirical rule to estimate a range of milliamperes centered about the mean in which about 68% of the experimental group will have a threshold of pain from mA to (b) Use the empirical rule to estimate a range of milliamperes centered about the mean in which about 95% of the experimental group will have a threshold of pain from mA to mA
6
Please review Section 11.1. Are you an impulse shopper? A survey of 800 grocery shoppers indicated that 36% of males and 42% of females make an impulse purchase every time they shop. Assume that the survey consisted of 400 males and 400 females. Let group 1 be the males and let group 2 be the females. a = 0.01 H, :T, = R, H :, # R, Calculate the test statistic: (Round to three decimal places as needed.) Determine the critical value: (Round to three decimal places as needed.) State the Conclusion: Please review Section 12.2. An agent for a residential real estate company in a suburb located outside a major city has the business objective of developing more accurate estimates of the monthly rental cost for apartments. Toward the goal, the agent would like to use the size of an apartment, as defined by square footage to predict the monthly rental cost. The agent selects a sample of 8 one-bedroom apartments and the data are shown. Size (Square Feet) Monthly Rent ($) 875 1550 850 1350 950…
An article in the Journal of Human Nutrition and Dietetics [“The Validation of Energy and Protein Intakes by Doubly Labeled Water and 24-Hour Urinary Nitrogen Excretion in Post-Obese Subjects” (1995, Vol. 8, pp. 51–64)] showed the energy intake expressed as a basal metabolic rate, BMR (MJ). 5.40 5.67 5.79 6.85 6.92 5.70 6.08 5.48 5.44 5.51 a. Use a normal probability plot to check the normality assumption. b. Find a 99% two-sided confidence interval on the mean BMR.

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