find the range of the data 195,185,145,155,135,180,175,200,150,125,190,180,170,175,190,
Answers
Answer:
(1) The mean of the daily wage is Rs. 170
(2) The range of the data is Rs. 75
Explanation:
(1) To determine the mean of the daily wage:
To find the mean of the daily wages, let us add all the daily wage and divide it by 2.
Thus, we have,
Mean = \frac{195+185+145+155+135+180+175+200+150+125+190+180+170+175+190}{2}
2
195+185+145+155+135+180+175+200+150+125+190+180+170+175+190
Adding all the numerator, we get,
Mean = \frac{2550}{2} =170
2
2550
=170
Thus, the mean of the daily wage is Rs. 170
(2) To determine the range of the data:
The range can be determined by subtracting the highest value and the lowest value of the data.
Thus, from the data, the highest and lowest value is given by
Highest value = 200
Lowest value = 125
Range = Highest value - Lowest value
Substituting the values, we get,
Range = 200 - 125
Range = 75
Thus, the range of the daily wage is Rs. 75
Learn more:
Answer:
75 is the answer
Step-by-step explanation:
smallest number is 125
largest number is 200
range = largest number -smallest number
range= 200-125
range = 75