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## Classify the data in Q.1 above as primary or secondary data. Q.2

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I want to know the best answer of the question from Statistics chapter of class 9th ncert math. The question ...Read more

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## Give five examples of data that you can collect from your day-to-day life. Q.1

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What is the best way for solving the question from class 9th ncert math of Statistics chapter of Ncert of ...Read more

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## The following table gives the literacy rate (in percentage) of 35 cities. Find the mean literacy rate. Q.9

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How i solve the problem of question of class 10th ncert of exercise 14.1 of statistics chapter of class 10th, ...Read more

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## A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent. Q.8

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Sir give me the best way to solve the problem of question of class 10th ncert of exercise 14.1 of ...Read more

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## To find out the concentration of SO2 in the air (in parts per million, i.e., ppm), the data was collected for 30 localities in a certain city and is presented below:Find the mean concentration of SO2 in the air. Q.7

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What is the way to solve the problem of question of exercise 14.1 of statistics of class 10th ncert of ...Read more

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## The table below shows the daily expenditure on food of 25 households in a locality. Find the mean daily expenditure on food by a suitable method. Q.6

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Give me the best solution of the question of class 10th of ncert of exercise 14.1 of statistics of question ...Read more

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## Thirty women were examined in a hospital by a doctor and the number of heart beats per minute were recorded and summarized as follows. Find the mean heart beats per minute for these women, choosing a suitable method. Q.4

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What is the best way to solve the problem of question of class 10th ncert of exercise 14.1 of statistics ...Read more

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## The following distribution shows the daily pocket allowance of children of a locality. The mean pocket allowance is Rs 18. Find the missing frequency f. Q3

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How i solve this problem of question no.3 of class 10th of ncert math of statistics chapter give me the ...Read more

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## Consider the following distribution of daily wages of 50 workers of a factory.Find the mean daily wages of the workers of the factory by using an appropriate method. Q.2

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Sir give me the best solution of the Statistics chapter of class 10th ncert of exercise 14.1 of question no.2, ...Read more