Statistics

How many color groupings exploitation the seven colors taken five at a time ar in that respect (This assumes that 5 different colors will go into all(prenominal) carpet , i .e , there are no repetitions of colorAnswer : 217 . affect to the fol pitifuling chart showing a public exposure of merchandise firmsExports millions Number of Firms 2 up to 5 6 5 up to 8 13 8 up to 11 20 11 up to 14 10 14 up to 17 3For the distribution above , what is the kernel of the illuminate with the greatest frequencyAnswer : 9 .58 . The mean of a commonplace distribution is 400 pounds . The trite deviation is 10 pounds . What is the state amid 415 pounds and the mean of 400 poundsAnswer : 0 .93329 . The monthly salaries of a stress of 100 employees were rounded to the near ten dollars . They ranged from a modest of 1 ,040 to a broad(prenominal) of 1 ,720 . If we want to distill the data into seven classes , what is the closely convenient class intervalAnswer : 1040-11371138-12351236-13331334-14311432-15291530-16271628-172510 .

The occurrence Center for Health account that of every 883 remainders in new years , 24 resulted from an auto accident , 182 from cancer and 333 from load disease . apply the relation back frequency approach , what is the dowery that a particular death is due to an automobile accidentAnswer : 011 . at that place are 2 ,000 desirable ballotrs in a precinct . vitamin D of the pick outrs are selected at stochastic and asked to indicate whether they planned to right to vote for the Democratic incumbent or the Republican challenger . Of the d surveyed , 350 said they were going to vote for the Democratic incumbent utilise the 0 .99 confidence train , what are the confidence limits for the equilibrium that...If you want to get a full essay, order it on our website: Ordercustompaper.com

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