Information Technology Engineering Sem 4 Applied Mathematics00037067inftcbsgs Question Paper PDF 2026 - Mumbai University | munotes
Loading PDF...
Questions asked in this paper
-
Q1 Question No .1 is compulsory
-
Q2 Answer any three questions from Q. 2 toQ.6
-
Q3 Use of statistical tables permitted
-
Q4 Figures to the right indicate full marks
-
Q1 (a) A continous random variable x has the pdf f(x) Find k ,its mean 5 marks
- (b)State true or false with reasoning: 2x+y=3 and x=2y+3. cannot be the lines of regression. 5
- (c)Find the relative maximum or minimum of the function 5
- (d)Find the eigen values of adj.A and A?-2A+I where A=|0 2}. 5
-
Q2 (a) Obtain the rank correlation coefficient from the following data. 6 marks
- (b) The marks obtained by the students in Maths ,Physics & Chemistry in an examination 6 are normally distributed with the means 52,50 & 48. with standard deviations 10 &6 respectively. Find the probability that a student selected at random has secured a . total of — 1). orless
- (c) Is the matrix diagonalisable? If so, find the diagonal form and 8
- (b) Adie was thrown 132 times and the following frequencies were observed 6 Test the hypothesis that the die is unbiased
- (c) Use duality to solve the following linear programming problem. 8 Mnimise Z= 4x subject to
-
Q4 (a)A sample of 100 students is taken from a large population. The mean height of the students in this sample is 160 cm. Can it be reasonably regarded that, in the population, the mean height is 165cm and the SD is 10cm? 6
- (b) A transmission channel has a per digit error probability p=0.01.Calculate the probability of more than one error in 10 received digits using i) Binomial distribution ii) Poisson distribution. 6
- (c) Evaluate So dé. 8 5 (a) Evaluate where C is the circle 6
- (b) the matrix A= 4 2 is derogatory. 6
- (c) Samples of 2 types of electric bulbs were tested for length of life and the following data were obtained Is the difference in the means sufficient to warrant that type | superior to type 2 bulbs? 6 (a). Using the Big-M penalty method the following L.P.P 6
- (b)Use the Kuhn-Tucker conditions to solve the following N.L.P.P 6
- (c)Obtain Taylor’s and, Laurent’s expansion for indicating the 8 regions of .convergence
Read from the scan above, so a character or two may differ. The scan is the original.
Something wrong on this page? Report it and we will check it against the scan.
Information Technology Engineering Sem 4 Paper Path
Use this paper as one timed INFT mock, then compare Operating System, Automata Theory, Engineering Mathematics IV, and Computer Organization papers from nearby Mumbai University year sets.
Step: Open this Information Technology Engineering paper in the free viewer first.
Step: Compare the year set and nearby INFT subjects for repeated paper patterns.
Step: Use notes only for topics where marks were missed during practice.
Quick Help
Related Resources
Something wrong with this paper? Report it.