100+ ABSTRACT NOUN VOCABULARY ABSTRACT NOUN IN DAILY USE NEW

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Mean of 100 observations is 50 and S.D. is 10. If 5 subtracted from each observation and then it is divided by 4, then the new mean and S.D. are

A class of problems that requires one to use permutations and combinations for computing probability has at its heart notion of sets and subsets. They are generally an abstract formulation of some concrete situation and require the application of counting techniques. A is a set containing 10 elements. A subset P_(1) of A is chosen and the set A is chosen and the set A is reconstructed by replacing the elements of P_(1) . A subset P_(2) of A is chosen and again the set A is reconstructed by replacing the elements of P_(2) . This process is continued by choosing subsets P_(1), P_(2), ... P_(10) . The probability that P_(i)capP_(j)=phi" "AA" "i nej,i,j=1,2,....,10 is

A class of problems that requires one to use permutations and combinations for computing probability has at its heart notion of sets and subsets. They are generally an abstract formulation of some concrete situation and require the application of counting techniques. A is a set containing 10 elements. A subset P_(1) of A is chosen and the set A is chosen and the set A is reconstructed by replacing the elements of P_(1) . A subset P_(2) of A is chosen and again the set A is reconstructed by replacing the elements of P_(2) . This process is continued by choosing subsets P_(1), P_(2), ... P_(10) . The number of ways of choosing subsets P_(1), P_(2),...P(10) is

A class of problems that requires one to use permutations and combinations for computing probability has at its heart notion of sets and subsets. They are generally an abstract formulation of some concrete situation and require the application of counting techniques. A is a set containing 10 elements. A subset P_(1) of A is chosen and the set A is chosen and the set A is reconstructed by replacing the elements of P_(1) . A subset P_(2) of A is chosen and again the set A is reconstructed by replacing the elements of P_(2) . This process is continued by choosing subsets P_(1), P_(2), ... P_(10) . The probability that P_(1)capP_(2)cap...P_(10)=phi is

Consider the following distribution of daily wages of 50 workers of a factory. Daily wages (in Rs).: 100-120 120-140 140-160 160-180 180-200 Number of workers: 12 14 8 6 10 F i nd the mean daily wages of the workers of the factory by using an appropriate method.

The daily wages (in ) of 100 labourers in a factory are gien below : {:("Daily wages (in ₹)",360,280,420,320,400,300,380),("Number of labourers",17,10,18,27,16,8,4):} Find the median wages.

In Mrs. Pinto’s flat there are 6 bulbs of 100 W each, a heater of 2 kW and 5 fans of 50W each. If these are used everyday as shown below, calculate the cost of energy consumption for a month of 30 days at the rate of Rs.3.50 per kW h. 6 bulbs of 100 W each used 8 h per day 1 heater of 2 kW used half hour daily 5 fans of 50 W each are used 6 h everyday.

The following distribution gives the daily income of 50 workers of a factory: Daily income (in Rs): 100-120 120-140 140-160 160-180 180-200 Number of workers: 12 14 8 6 10 Convert the above distribution to a less than type cumulative frequency distribution and draw its ogive.