Question

Which measures of central tendency get affected if the extreme observations on both the ends of a data arranged

Answer 1

Mean will be affected if the extreme observations on both the ends of a data are arranged.
Median is not affected.
Mode will be affected only is the values removed were previously the most repeated values.

Answer 2

Answer:

Mean

Step-by-step explanation:

Given Question  

Which measures of central tendency get affected if the extreme observations on both the ends of a data arranged ?

Measures of central tendency are

1. Mean, 2. Median, 3. Mode

Mean is calculated as sum of the observations divided by number of the observations

⇒ here the value of mean is depends on every value in given data

∴ Mean will get affected if there is any changes in the extreme observations on both ends of a data.

Median is the middle value of the data when it is arranged in ascending or descending order.

⇒ here Median is not depended on extreme values of the data.

∴  Median is not affected if there is any changes in the extreme observations on both ends of the data until the middle value is not changed.            

Mode is the repeated value in given data

⇒ which is also not depend on each value of the given data

∴  Mode is not effected if there is any changes in the extreme observations on both ends of the data.

⇒ if there is any value is added or removed from given data and if it is affected the repeated value than mode will be change.