Decision Science – NMIMS solved assignments

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School for Continuing Education (NGA-SCE)

Course:  Decision Science

Assignment Marks: 30

Instructions:

  • All Questions carry equal marks.
  • All Questions are compulsory
  • All answers to be explained in not more than 1000 words for question 1 and 2 and for question 3 in not more than 500 words for each subsection. Use relevant examples, illustrations as far aspossible.
  • All answers to be written individually. Discussion and group work is not advisable.
  • Students are free to refer to any books/reference material/website/internet for attempting theirassignments, but are not allowed to copy the matter as it is from the source of reference.
  • Students should write the assignment in their own words. Copying of assignments from otherstudents is not allowed.
  • Students should follow the following parameter for answering the assignment questions.
For Theoretical AnswerFor Numerical Answer
Assessment ParameterWeightageAssessment ParameterWeightage
Introduction20%Understanding and usage of the formula20%
Concepts and Application related to the question60%Procedure / Steps50%
Conclusion20%Correct Answer & Interpretation30%

Q I: Calculate the Mean and Standard Deviation using Total MSMEs, Total Manufacturing  MSMEs, and Total Service MSMEs. Write your comment if mean is affected by extreme observation.

(10 Marks)

State                           District              Total MSMEs Total               Manufacturing          MSMEs  Total Service MSMEs  
HIMACHAL PRADESHChamba755246509
HIMACHAL PRADESHKangra27358511884
HIMACHAL PRADESHLahul & Spiti361719
HIMACHAL PRADESHKullu1229444785
HIMACHAL PRADESHMandi1581668913
HIMACHAL PRADESHHamirpur578229349
HIMACHAL PRADESHUna17317171014
HIMACHAL PRADESHBilaspur409181228
HIMACHAL PRADESHSolan495128482103
HIMACHAL PRADESHSirmaur1014563451
HIMACHAL PRADESHShimla17954131382
HIMACHAL PRADESHKinnaur14842106

Source: Data.Gov.in  (MSMEs as per 2011)

Answer 1: we have calculated the mean and the standard deviation using the Total MSMEs, Total Manufacturing MSME as well as the total services, and the details have been mentioned as follows:

Q 2:  Three airlines serve a small town in Rajkot  District.  Airline  A  has  50%  of all the scheduled flights, airline  B has 30%, and airline  C has the remaining 20%.  Their on-time rates are 80%,  65%, and 40%,  respectively.

A plane has just left on time.  What is the probability that it was airline A?

Note:  Draw the Tree-diagram using Paint App.                                                                       (10 Marks)

Answer 2 :

Three airlines serve a small town in the Rajkot district. A has the 50 % of all the scheduled flight’s airline B has 30 %, and airline C has the remaining the 20 %.

Their on-time rates are 80 %, 65 %, and the 40 % respectively.

A plane has left on time. The probability that the plane is from airline A.

We have prepared the tree diagram and

3: Here is the Agri-Data, mention the name of dependent and independent variables.

Part A:  Prepare the line of regression  Y on X.

Part B: Calculate r2 (coefficient of determination).  Interpreted the byx.   (5 Marks)

(5 Marks)

district  2Rapeseed &Mustard  Production in Metric TonProduction in  &Mustard Area  (Hectare)    
UTTAR KASHI437873
CHAMOLL193407
RUDRA PRAYA154325
TEHRI GARHW466848
DEHRADUN139226

Answer 3:

The line of regression Y on X has to be estimated. The data set given reveals the rapeseed and mustard production in Metric Tonnes as per districts. The value needs to be compared with that of the Area in which it is cultivated. The Area is given in hectare and is considered as the variable x that determines the

Dear students get fully solved assignments

Send your semester & Specialization name to our mail id :

help.mbaassignments@gmail.com

or

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