Current Attempt in Progress× Incorrect.If the range of X is the set {0,1,2,3,4,5,6,7,8) and P(X = x) is defined in the following table:X012345 6 7 8P(X = x) 0.1119 0.3272 0.1182 0.0818 0.0498 0.0818 0 0.0657 0.1636determine the mean and variance of the random variable.Round your answers to two decimal places.(a) Mean = i 2.96(b) Variance =6.02eTextbook and Media2RSEP16ece→.C#$344 อยMacBook ProG Search or type URL&267V19554ERTYU8*0/1 EStatistical Tables and Charts(9>0&DFGHJKLP

Given:x012345678P(X=x)0.11190.32720.11820.08180.04980.081800.06570.1636 (a) The mean of the random…

Answered: Current Attempt in Progress ×…

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.22P

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Find (i) (iii) 11011.110zx1001.0011z 11010011.111102+10101011.1000112 (ii)101111.112 -1100.1012 (IV) 100111010.102 by1101z Represent(-52)1oin
Q1. Convert following numbers in given radix system: a. (697)10 into Octal and Hexa decimal b. (2D9)16 into Decimal and Octal Q2. Using two's complement representation, solve: a. 101110001 – 1111111001 b. 1010101010 – 1010010101 Q3. Perform following arithmetic operations: a. (6767)10 + (3592)10 using BCD b. (C7C)16 - (B0E)16 using 16's complement Q4. A code 1011011 needs to be sent to the receiver. Using, hamming code find out the code- word and the mechanism to check the corrected data when error occurred at 4th bit. (Assumptions: Right to Left with Odd Parity) Q5. (a) Convert the following logic gate circuit into a Boolean expression, writing Boolean sub-expressions next to each gate output in the diagram: A (b) Realise Ex-OR gate using universal gate? Q6. Implement and simplify f (A, B, C, D) = E(1,3,5,8,9,11,13,15) using K-map?
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Q1. Convert following numbers in given radix system: a. (697)10 into Octal and Hexa decimal b. (2D9)16 into Decimal and Octal Q2. Using two’s complement representation, solve: a. 101110001 – 1111111001 b. 1010101010 – 1010010101
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Design a code converter that converts a decimal digit from BCD to excess-3 code, the input variables are organized as (A B C D) respectively with A is the MSB, the output variables are organized as (W XY Z) respectively with W is the MSB, put the invalid decimal numbers as don't care. W=A+BD+BC' W=A+BD+BC, W=A'+BD+BC W= BC'D'+B'D+B'C
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