Question

Daily Wages 90-99 80-89 70-79 60-69 50-59
No. of workers 45 60 50 40 15 .
1. What is the median class for the above given data?
a) 49.5-59.5 b) 59.5-69.5 c) 69.5-79.5 d) 79.5-89.5
2. What is the value of f (frequency) in the above table?
a) 15 b) 40 c) 50 d) 60
3. What is the value of CF (Cumulative Frequency)
a) 15 b) 55 c) 105 d) 165
4. What is median wage?
a) 79.5 b) 80.5 c) 78.5 d) 79​

Answer 1

Answer:

I dont care because I dont know!