Answer:
The class 35 - 40 has maximum frequency. So, it is the modal class.
From the given data,
MODE
- Most precisely, mode is that value of the variable at which the concentration of the data is maximum.
MODAL CLASS
- In a frequency distribution the class having maximum frequency is called the modal class.
Where,
1/7 = 3/4x-1
3/4x=1/7+1=8/7
x=8/7*4/3=32/21
19^2 or 361 is the answer to the equation
Answer:
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