An enquiry into the budgets of the middle class families in a certain city gave the following information:

What is the cost of living index of 2004 as compared with 1995 ?

An enquiry into the budget of the middle class families in a city in England gave the following information: What is the cost of living index of 2004 as compared with that of 1995 are seen?

Draw a histogram and a frequency polygon in represent the following data, which shows the montly cost of living index of a city in a period of 2 years

Construct Cost of Living Index for 2018 based on 2004 from the following data:

Study the given graph and answer the question that follows. The number of weeks, in which the cost of living index was 160 or more but less than 190, is approximately what percent more than the number of weeks in which the cost of living index was 200 or more but less than 220 (correct to one decimal place)?

Study the given graph and answer the question that follows: The number of weeks, iin which the cost of living index was 160 or more but less than 190, is approximately what percent more than the number of weeks in which the cost of livinig index was 200 or more but less than 220 (correct to one decimal place)? दिए गए ग्राफ का अध्ययन करें और उस प्रश्न का उत्तर दें जो निम्न है: सप्ताह की संख्या, iin जो लिविंग इंडेक्स की लागत 160 या उससे अधिक है, लेकिन 190 से कम है, लगभग यही है। उन सप्ताहों की तुलना में प्रतिशत अधिक है जिनमें लिविन्ग इंडेक्स की लागत 200 या उससे अधिक थी लेकिन 220 से कम (एक दशमलव स्थान के लिए सही)?

The weekly observations on cost of living index in a certain city for the year 2004-2005 are given below. Compute the weekly cost of living index. Cost of living index Number of students 1400-1500 5 1500-1600 10 1600-1700 20 1700-1800 9 1800-1900 6 1900-2000 2

Study the double bar graph given below and answer the questions that follow: (a) What information does the above double graph depict? (b) Name the fruits for which cost of 1 kg is greater in City I as compared to City II. (c) What is the difference of rates for apples in both the cities? (d) Find the ratio of the cost of mangoes per kg in City I to the cost of mangoes per kg in City II.

On certain consumable commodities, the total expenditure of a family was found to be Rs. 28,000 in the year 1994. If the cost of living index for the year 2000, taking 1994 as the base year, is 265, then the expenditure of the family, on the same quantities of consumable commodities, in the year 2000 is ____.