help me prove it by using harmonic mean-geometric mean-arithmetic mean-quadratic mean. please give complete an clear...
help me prove it by using harmonic mean-geometric mean-arithmetic mean-quadratic mean. please give complete an clear steps to understand. Thank you Let x, X2, ..., xn be positive numbers, prove that : x + x2 + ... +Xn-1 + Xn 7, n. X2 X3 Xn X Prove it by HM-GM-AM-QM inequalities !
Can someone please help me with this problem? Thank you in advance! 3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
Please help me this question, thanks. Using the axioms of the real numbers, and indicating which axioms you used in each step of the argument, prove the following statements (you may also use auxiliary results seen in class): (a) Let x E R. Prove that x > 0) implies - x < 0, and viceversa, if x < 0 then – x > 0. (b) Let x ER. Then, x2 > 0 (that is, x2 > 0 or x2 =...
please help if you know Optimization with Quadratic Functions Could you please prove 89. Thank you so much ! Quadratic Functions A quadratic function is a mapping Q R R that is a scalar combination of single variables and pairs of variables. Thus, there are coefficients Cli,] and Ell, and a real number q, such that for X E IRn, we have The m atrix notation for C is suggestive. Indeed, C is n × n, and we take E...
Please help me complete the following proof. Specifically, how does it follow that {s_q} and {t_q} have the same nature given the two cases of convergence and divergence? Thank you! 1. Let (un)nen be a sequence of real numbers and N E N. (a) Prove that ) Un and ) Un have same nature (convergent or divergent). We want to look O nzo n>N at the sequence of partial sums of both series. For q > N, take {sg} as...
Can you please help me solve this question using clear detailed steps indicating the part number beside every answer Note: i will be giving a thumbs up to the best answer :) thank you! If the series yx)is a solution of the differential equation ly" - 2x2y + 2y 0, then a+2 Cn,n- 1,2, A general solution of the same equation can be written as y(x)-Coyi(x)+cy2(x), where Calculate a2 a4 b3 If the series yx)is a solution of the differential...
Part Two. Can you help me with the binomial probability distribution? Please see instructions below. Please show all steps to understand better. Thank you in advance. 5. Use the binomial distribution table to find the binomial probabilities for these cases: a) n=10, p=1, k= 3 b) n=14, p = 6, k = 7 c) n =25, p=5, k = 14 6. Consider a binomial experiment with n = 20 and p=0.70. Use the binomial formula to calculate: a) P(x =...
Read “Instituionalizing our Demise: America vs Multiculturalism” by Roger Kimball on pg 268 and “Reinventing America” Call for a new national indentity” by Elizabeth Martinez on pg 275. Create a double entry notebook for each reading selection It should be atleast five observation and responses. wric 268 PART 2 essay pro. exactly how and why their authors disagree. Instead of with parties in conflict as mediators do, you will nt of view designed to appeal to both sides, mediatn posing...