BSc IT Sem II ATKT NUMERICAL AND STATISTICAL METHODS Question Paper - Mumbai University | munotes

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1. Q2 three off 15 marks
   • a. + 44x3 — 91x? + x5 between the roof of IN@*) between 0.5 and 2 using method of Places’ start in with, table of (1), estimate the value of J3(1) formula find and from the table:
   • Q.P. Code:
2. Q3 Attempt any three of the following: Se 45 marks
   • a. Solve the following system by using the Gauss-Jordan elimination met 0d
   • b. Use the Gauss-Seidel iterative technique to find approximate solutions to Use Euler’s method to approximate the solution for
3. Q4 Attempt any function of the form = for the ds: Up of with wheat and barley. He can earn 2 35.000 for he and for every acre he plants with barley. His pesticide’ is‘limited by federal regulations to 10 gallons for his entire > Wheatrequires pesticide for every acre planted and barley requires acre. maximum profit he can make? Solve graphically Bead to make their own Jewelry. Customer can om various. bins. Grace wants to design her own Halloween necklace from black wants to make a necklace that is at least 12 inches long. but & 24 | Grace also wants her necklace to contain black beads that of orange beads. Finally, she wants her necklace to have at Bind. sketch the problem and find the vertices (intersection points) re a supply of special fertilizer at a minimal ilizers, A and B. its of 36 units-of two fertilizers, 5 units of The mixture is to contain: Fertilizer A its of amn ad. Fertilizer at least 40 units 1.89 per pound Fertilizer B costs the shop $ its of ammonium, fer tilizer f each fertilizer: and ‘ord to minimize their cost? should the shop use in 0 S y three of the bak by= 15 marks
4. Q5 Attempt in hundreds of pound: probability function specified, The amount of bread (in d random found to be a numerical valued r i Find the value that of pounds Of br ii What is the less than Sounds? of probability density Suppose the Of EE OSS Ss iven radio set will have What Fopetation? What is the probability that a tubes | is assumed to be ac such < b) = the probability that, icéd machine are 2 bolts will be defective tS iii) at most 2 bolt: dain stment from tim bolts choset a ich may need adju bolt machines which may . ability of 1/11 0 a his Id. each having a p of these mé aving corresponding p day, and 7 are new having day, determine the adjustmen needs adjustment twice on Tit that on 4-patt! djustment, they are of the same 1 law for the graphical errors occur. 5 pages will Sok of 390 typo-graphical e dom sample of 5 pag age, find the probability

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