Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 5 Index Numbers Ex 5.1 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 5 Index Numbers Ex 5.1 Find the Price Index Number using the Simple Aggregate Method in each of the following examples. Question 1. Use 1995 as the base … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 4 Time Series Miscellaneous Exercise 4 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 4 Time Series Miscellaneous Exercise 4 (I) Choose the correct alternative. Question 1. Which of the following can’t be a component of a time series? (a) Seasonality (b) … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 4 Time Series Ex 4.1 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 4 Time Series Ex 4.1 Question 1. The following data gives the production of bleaching powder (in ‘000 tonnes) for the years 1962 to 1972. Fit a trend line … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 3 Linear Regression Miscellaneous Exercise 3 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 3 Linear Regression Miscellaneous Exercise 3 (I) Choose the correct alternative. Question 1. Regression analysis is the theory of (a) Estimation (b) Prediction (c) Both a and b … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 3 Linear Regression Ex 3.3 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 3 Linear Regression Ex 3.3 Question 1. From the two regression equations find r, and . 4y = 9x + 15 and 25x = 4y + 17 Solution: Given … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 3 Linear Regression Ex 3.2 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 3 Linear Regression Ex 3.2 Question 1. For bivariate data. = 53, = 28, byx = -1.2, bxy = -0.3 Find, (i) Correlation coefficient between X and Y. (ii) … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 3 Linear Regression Ex 3.1 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 3 Linear Regression Ex 3.1 Question 1. The HRD manager of the company wants to find a measure which he can use to fix the monthly income of persons … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 2 Insurance and Annuity Miscellaneous Exercise 2 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Insurance and Annuity Miscellaneous Exercise 2 (I) Choose the correct alternative. Question 1. “A contract that pledges payment of an agreed-upon amount to the person (or … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 2 Insurance and Annuity Ex 2.2 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Insurance and Annuity Ex 2.2 Question 1. Find the accumulated (future) value of annuity of ₹ 800 for 3 year at interest rate 8% compounded annually. [Given: … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Digest Pdf Chapter 2 Insurance and Annuity Ex 2.1 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Insurance and Annuity Ex 2.1 Question 1. Find the premium on a property worth ₹ 25,00,000 at 3% if (i) the property is fully insured (ii) the … Read more