Class Activity 5Q4. Considering the following two distributions, which statement is correct?a) SD of the distribution A is larger than that of distribution B.b) Mode of the distribution A is larger than that of distribution B.c) Range of the distribution A is smaller than that of distribution B.d) Mean of the distribution A is larger than that of distribution B.e) A data item with z-score of -1 falls between 30 to 40 in distribution A.f) A data item with z-score of +1 falls between 10 to 20 in distribution B.AB102030405060708090100 Q5. In a research, blood pressure of a sample of people have been measured and plotted against their age, asshown below. Which statement is correct?a) The scatter plot indicates a perfect negative correlation.b) The scatter plot indicates approximate r = +0.95.c) The scatter plot indicates that older people tend to have higher blood pressure.d) If this data is fitted to a linear line of regression, the Y-intercept will be a positive.140130120110100908040455055606570Age (years)Systolic blood pressure (mmHg)

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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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