Problem 14.2. A fair die is tossed and its outcome is denoted by X, i.e.,~ (1/6Compute:X~After that, X independent fair coins are tossed and the number of heads obtained is denoted byY.1. P[Y = 4].2. P[X= 5 Y = 4].3. E[Y].4. E[XY].23 4 51/6 1/6 1/6 1/6 1/6 1/6)1/6).

A fair die is tossed and its outcome is denoted by X, X~116 216 316 416 516 616. For k = 1, . .…

Answered: After that, X independent fair coins…

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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1. Approximate (1.999) by using linearization.
3. Ms. April decided to do a survey about how many people do not like to use technology at home. He found the relationship between age and number of pe ople isrepresented by the following e quation: N(t) = 15(1.9) , where N(t) representsthe numberof people, in thousands, and treprese ntsthe age, in ye ars (whole number). a) Complete the table of valuesbelow (Years # of People b) Graph the relation below. c) Is this exponential growth or exponential decay? Explain your re asoning.
Match these values of r with the accompanying scatterplots: 1, -0.355, -0.718, 0.355, and 0.996. Scatterplot 1 Scatterplot 2 8- 6- 6- FUUS 4- 2-* 0- 0 0.2 0.4 0.6 0.8 1 X 4- 2- 0- 0 0.2 0.4 0.6 0.8 X > 15- 14- 13- 12- 11- Scatterplot 3 10+ . 0 0.2 0.4 0.6 0.8 X O A. Scatterplot 1, r=-0.355; Scatterplot 2, r = 1, Scatterplot 3, r = 0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 0.996 B. Scatterplot 1, r = 0.355; Scatterplot 2, r = 0.996, Scatterplot 3, r = -0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 1 O C. Scatterplot 1, r=-0.355; Scatterplot 2, r = 0.996, Scatterplot 3, r = 0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 1 O D. Scatterplot 1, r= 0.355; Scatterplot 2, r = 1, Scatterplot 3, r = -0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 0.996 8- 6- 4- 2- Scatterplot 4 0- 0 0.2 0.4 0.6 0.8 X 8- 6- 4- 2- 04 0 Scatterplot 5 . • 0.2 0.4 0.6 0.8 X ..
Q2. Which diagram shows incorrect z value(s)? 0 025 0.005 0.028 0.005 -1.90 2.57 0.01 2.32 O A. A ОВ. В О С. С O D. D
- From the following data find the marks in English. If the marks in Hindi is 50. Hindi (X) English (Y) Мean 40 50 S.D 10 16 r = + 0.5 CS Scanned with CamScanner
Suppose A=LU. Find t, where: 1 01 [2 3 41 L = 1 3. 1 -5 3. 0. 0. and A = 1 8. -10 -19 39 t. 24
11.) Suppose y varies directly with x. If x is -7 when y is 3, what is x when y is -5? a. -11 2/3 b. -4 1/5 c. 4 1/5 d. 11 2/3
Find x E {0, 1,..., 12} for which 1010 = x in Z13.
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After that, X independent fair coins are tossed and the number of heads obtained is denoted by Y. Compute: 1. P[Y = 4]. 2. P[X= 5 Y = 4]. 3. E[Y]. 4. E[XY].