Write the median class of the following ...

Write the median class of the following distribution: Classes: 0-10 10-20 20-30 30-40 40-50 50-60 60-70 Frequency: 4 4 8 10 12 8 4

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Write the median class for the following frequency distribution: Class-interval: 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 Frequency: 5 8 7 12 28 20 10 10

Find the mean of the following frequency distributions: Class interval: 0-10 10-20 20-30 30-40 40-50 Frequency: 9 12 15 10 14

Write the modal class for the following frequency distribution: Class-interval: 10-15 15-20 20-25 25-30 30-35 35-40 Frequency: 30 35 75 40 30 15

Calculate the median from the following distribution: Class: 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 Frequency: 5 6 15 10 5 4 2 2

Find the mean of the following frequency distribution: Class-interval: 0-10 10-20 20-30 30-40 40-50 No. of workers f: 7 10 15 8 10

If the mean of the following distribution is 27, find the value of p . Class: 0-10 10-20 20-30 30-40 40-50 Frequency: 8 p 12 13 10

Calculate mean, variance and standard deviation of the following frequency distribution: Class 1-10 10-20 20-30 30-40 40-50 0-60 Frequency: 11 29 18 4 5 3

Find the mean of the following frequency distributions: Class interval: 10-30 30-50 50-70 70-90 90-110 110-130 Frequency: 5 8 12 20 3 2

The median class in the following frequency distribution is {:("Class interval :",0-10,10-20,20-30,30-40,40-50),("Frequency :",12,13,25,20,10):}

Find the mean deviation from the mean of the following data: Classes:,10-20,20-30,30-4040-50,50-60,60-70,70-80 frequency,2,3,8,14,8,3,2

RD SHARMA-STATISTICS-All Questions

Write the median class for the following frequency distribution: Class...
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Find the class marks of classes 10-25 and 35-55.
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Write the median class of the following distribution: Classes: ...
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Which of the following is not a measure of central tendency? (a) Mean ...
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The Algebric Sum of deviations from Mean is zero.
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For a frequency distribution, mean, median and mode are connected by ...
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Which of the following cannot be determined graphically? (a) Mean ...
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The median of a given frequency distribution is found graphically with...
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The mode of a frequency distribution can be determined graphically fro...
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Mode is (a) least frequent value (b) middle most value (c)...
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One of the methods of determining mode is (a) Mode = 2 Median – 3 Mean...
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If the mean of the following distribution is 2.6, then the value of y ...
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The relationship between mean, median and mode for a moderately skewed...
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The mean of a discrete frequency distribution xi//fi ; i=1,\ 2,\ ddot,...
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If the arithmetic mean of x ,\ x+3,\ x+6,\ x+9, and x+12 is 10, the x=...
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If the median of the data: 24, 25, 26, x+2 , x+3 , 30, 31, 34 is 27.5,...
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If the median of the data: 6, 7, x-2,\ x , 17, 20, written in ascendin...
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The median of first 10 prime numbers is (a) 11 (b) 12 ...
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If the mode of the data: 64 ,\ 60 ,\ 48 ,\ x ,\ 43 ,\ 48 ,\ 43 ,\ 34 i...
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If the mode of the data: 16 ,\ 15 ,\ 17 ,\ 16 ,\ 15 ,\ x ,\ 19 ,\ 17 ,...
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