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The following table gives the literacy r...

The following table gives the literacy rate (in percentage) of 35 cities. Find the mean literacy rate. Literacy rate (in %):   45-55   55-65   65-75   75-85   85-95 Number of cities:           3         10        11          8          3

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The following table gives the literacy rate (in percentage) of 35 cities . Find the mean literacy rate . {:("Literacy rate in %","Number of cities"),(45-55,3),(55-65,10),(65-75,11),(75-85,8),(85-95,3):}

The distribution below gives the weight of 30 students in a class. Find the median weight of students: Weight (in kg): 40-45 45-50 50-55 55-60 60-65 65-70 70-75 No. of students: 2 3 8 6 6 3 2

The distribution below gives the weight of 30 students in a class. Find the median weight of students: Weight (in kg): 40-45 45-50 50-55 55-60 60-65 65-70 70-75 No. of students: 2 3 8 6 6 3 2

Calculate the median from the following data: Rent (in Rs.): 15-25 25-35 35-45 45-55 55-65 65-75 75-85 85-95 No. of Houses: 8 10 15 25 40 20 15 7

Calculate the median from the following data: Rent (in Rs.): 15-25 25-35 35-45 45-55 55-65 65-75 75-85 85-95 No. of Houses: 8 10 15 25 40 20 15 7

The following table gives the weekly wages of workers in a factory. Weekly wages(Rs) 50-55 55-60 60-65 65-70 70-75 75-80 80-85 85-90 No. of workers 5 20 10 10 9 6 12 18 Calculate the mean, by using Short Cut Method.

The population of a city increases at the rate 3% per year. If at time t the population of city is p, then find equation of p in time t.

The population of a city increases at the rate 3% per year. If at time t the population of city is p, then find equation of p in time t.

The population of a city increases at the rate 3% per year. If at time t the population of city is p, then find equation of p in time t.