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There are 697 items are included in the index. These items are further divided into three categories: Primary articles: The Primary articles are food items, non-food items and minerals. There are 117 items for Primary Articles. Fuel and Power: It includes power, light and lubricants, electricity, coal mining and mineral oil. There are 16 items for Fuel & Power. Manufactured Goods: It includes food products, beverages, tobacco and tobacco products, wood and wood products, textiles, paper and paper products, basic metals, alloys, rubber and rubber products etc. There are 564 items for Manufactured Products.
The probability of getting 9 cards of the same suit in one hand at a game of bridge is
The null hypothesis in ANOVA one-way classification, the study of the variances due to k different sources, is:
Which of the following options is correct when data is classified on the basis of attributes?
Two data set of size 9 and 6 have standard deviation 3 and 4 respectively and arithmetic means 3 and 3 respectively. The standard deviation of combined...
The median of the following observations 10, 11, 9, 12, 10,10, 12, 10, 9,11 is:
With reference to index numbers, which of the following statements is true?
From standard pack of 52 cards, 3 cards are drawn at random without replacement. The probability of drawing a king, a queen and a jack in order is
For the variables X and Y, we collect 4 observations with ∑ X = 10,∑ Y = 14,∑ X2 = 30,∑ Y2 = 54,∑ XY = 31 The regressio...