Calculate the 90% confidence interval for the difference (mu1-mu2) of two population means given the following sampling results. Population 1: sample size = 19,sample mean = 20.52, sample standard deviation = 3.10. Population 2: sample size = 9, sample mean = 19.00, sample standard deviation = 2.07.Yanıtınız:O 0.32 < mu1-mu2 < 2.72-1.66 < mu1-mu2 < 4.70-1.88 < mu1-mu2 < 4.92-0.55 < mu1-mu2 < 3.591.45 < mu1-mu2 < 1.59-0.82 < mu1-mu2 < 3.87-0.18 < mu1-mu2 < 3.22-0.70 < mu1-mu2 < 3.74O 0.81 < mu1-mu2 < 2.23-0.47 < mu1-mu2 < 3.51

Given : For population 1 x̄1 = 20.52 n1 = 19 s1 = 3.10

Answered: O 0.32 < mu1-mu2 < 2.72 O 1.66 <…

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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5 2 4 (02 4 5 2 C = -2 4 D= -6 -6 --(-) --(9) 5 A = 65 B = 5 5 3 4 1 2 -1 10-3 -2 4-2) Find the following expression: 1. 2A + 4B 2.0A + B 1.5 (9) -3.0 u= 4 -2 31 A ^ = (-²2² 7²²9) 1 6 1 2 2, 3. 0.4B-4.2A Find the following expression: 1. AB 2. ABT V= 3 By definition, forces are in equilibrium if their resultant is the zero vector. Find a force p such that the above u, v, w, and p are in equilibrium.. 1 -3 +679 B = -3 1 0 0 4. 3A + 0.5B + C -5 W = -30 10
5 6 Conpute tm 2-x Xラム

5/3- 16/15 - 28/21
Please answer very soon will give rating surely
If !, represents the members living at age X in a life table, find /, values of X= 35. 20 = 512, İ30 = 439, 40 = 346, Iso= 243
1) (-3 ) * ( + 3 ) = ___ 2) ( - 3) * ( - 3)= ______ 3) ( + 20 ) ( + 5) = ____ 4) ( + 21 ) ( - 3 ) )= ___ 5) (-2) * (+3) * (- 4) = ___ 6) __ (5 + 4) = 2 * 5 + 2 * 4 7) 8 * 7 + 8 * 3 = 8 (7 + ___ ) 8) 6 * 5 – 6 * 2 = 6 (__ - __) 9) 5 * 3 + 10 * 3 = 3( __ + 10) 10) 8 * 4 – 8 * 2 = ___ (4 – 2) 11) 7 ( 5 – 2 ) = 7 * ___ 12) 5 (2 + 4 ) = 5 * ___ 13) ( 64 8 ) 2 = ___ 14) 2 * ( 9 + 1 ) = 2 * ___ 15) ( 100 + 10 ) 5 = _____ 16) (100 – 40 ) 10 = ____ 17) – 5 * 5 = ____ 18) 5 * ( -6 ) = ____ 19) ( + 2 ) X ( + 3) = ___ 20) ( + 6 ) X ( - 2 ) = ____ 21) ( - 25 ) ( + 5 ) = ____ 22 ( - 8 ) ( - 4 ) = ____ 23) ( 6 3 ) – 31 = ____ 24) (- 5) * (- 5) * (- 5) = __ 25) ( 6 – 10 ) * 2 = _____
02/5= {1,2,3,4,5,7} A= {2,413} B= {1,3,5} find 1) (ANB) 2) (ANBNC) L с ..<={5,7}
If then A 1_ A = 1 4 4 4 1110 3 0015 1000
Qs10 Qs11
니ca+1) 2000(1-.4) 니 (5.67 K10-3 )
10! / 6! * 4! = ?

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O 0.32 < mu1-mu2 < 2.72 O 1.66 < mu1-mu2 < 4.70 O 1.88 < mu1-mu2 < 4.92 O -0.55 < mu1-mu2 < 3.59 O 1.45 < mu1-mu2 < 1.59 O -0.82 < mu1-mu2 < 3.87 O 0.18 < mu1-mu2 < 3.22 O -0.70 < mu1-mu2 < 3.74 O 0.81 < mu1-mu2 < 2.23 -0.47 < mu1-mu2 < 3.51