Email: bbcnoun@gmail.com Whatsapp/Telegram: 08131667008 ECO452 Question: The value of coefficient of determination range in between — Answer: 0 and 1 Question: Given ESS = 150.3, RSS = 65.2, Ftab = 6.23, K = 3, n = 6, find Fcal and what will be the decision rule? Answer: 3.461/ accept Ho and reject H1 Question: A research shows that an average number of 4 customers per hour stop for fueling at a filling station, hence what is the probability of 2 customers fuelling at any hour? Answer: P(X= 2) = 0.144 Question: What is the probability that exactly two of the rolls will show once if a dice is rolled 5 times? Answer: 0.16 Question: All are the descriptive Sample parameter except Answer: ï/x2 Question: In two way analysis of variance, the total variation is divided into 3 components except. Answer: Explained variation Question: Given that ryx1 .x2 = 0.50 and ryx2.x1 = 0.70, shows that Answer: X2 explains more than X1 and X2 is more important in explaining variation inY. Question: Given a least square equation of È2 = 35.80 + 0.48X , find the future value of È2, ifX is 13 and 14 unit Answer: E2 = 42.04, 42.52 Question: If the prob(head) = Â!4 = p, then Prob(not obtaining a head) will be â€|.. Answer: q = 1 – p Question: The binomial distribution progressive transposes to Poisson distribution with the following exceptâ€|. Answer: p > 0 Email: bbcnoun@gmail.com Whatsapp/Telegram: 08131667008