The weights (in kg) of 10 students of a class have been recorded as 35, 42, 56, 44, 55, 44, 36, 44, 49 and 35. Find the modal weight.
Given:
Weight of 10 students(in kgs) =35, 42, 56, 44, 55, 44, 36, 44, 49 and 35
Formula Used:
Mode is the most frequently appeared value in data
Solution:
The given data =35, 42, 56, 44, 55, 44, 36, 44, 49 and 35
Hence the modal weight is 44 which appeared 3 times in the data
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The marks scored by 10 students are given below. 13, 20, 15, 13, 19, 12, 12, 11, 13, 10 The mode of the given data is:
The mode and median of data are 36.3 and 62, respectively. What is the mean of the data?
(Use the empirical formula)
The mode and median of a dataset is 52.7 and 65, respectively. What is the mean of the dataset? (Use empirical formula, and round off your answer to one decimal place.)
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| Class | 125-130 | 130-135 | 135-140 | 140-145 | 145-150 |
| Frequency | 30 | 30 | 33 | x | 31 |
What is the mode of the data given below? [Give your answer correct to 2 decimal places.]
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