statistics

Mastering Probability and Statistics: A Guide for MBA Students

  In the fast-paced world of business and management, making sound decisions amidst uncertainty is critical. Whether you’re analyzing market trends, forecasting revenues, or optimizing supply chains, probability and statistics are the ultimate tools in your arsenal. In this blog, we delve into key concepts that will sharpen your analytical thinking and empower you to …

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Quantitative Analysis for Managerial Decision-Making – Q&A and Practice Solutions

Describe briefly the questionnaire method of collecting primary data. State the essentials of a good questionnaire. Introduction The questionnaire method is one of the most effective and widely used techniques for collecting primary data in research. It involves asking a set of predefined questions to respondents, who provide their answers either in written or electronic …

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Decision Tree Diagram with EMV’s

Q1. Draw the decision tree diagram and explain the best possible decision based on EMVs (Expected Monetary Values)  On the 1st April 2023, Rajinder Saproo, an investor is in a dilemma for the investment of 10 lakh INR. He has consulted his Mumbai based friend, MukulBhai Gadhecha, an investment expert for this matter. Mr Saproo …

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NMIMS Decision Science solution for September 2023

Q 3B: Draw the Line chart using EXCEL for the following variables and write your interpretations. Looking at the graph/ numbers (in the table) what type of correlation is suspected between crop area of wheat and cereals?    (5 Marks) Year AREA UNDER CULTIVATION Wheat (Lakh hectares) AREA UNDER CULTIVATION Coarse Cereals (Lakh hectares) 1965–66 126 …

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