Mean Median Mode From ArrayList | Dataford Interview Questions

Write a code to obtain Mean ,Median and Mode from an array list

Implement calculate_statistics(nums), which accepts a non-empty list of integers and returns [mean, median, mode]. Return the mean as a floating-point value, the median as a number, and the smallest value when multiple values share the highest frequency. The input list must not be modified.

Constraints

1 <= nums.length <= 10^4
-10^9 <= nums[i] <= 10^9
The input list is non-empty
If multiple values have the highest frequency, return the smallest one
Do not modify the input list

Function Signature

def calculate_statistics(nums):

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Problem

Write a code to obtain Mean ,Median and Mode from an array list

Constraints

1 <= nums.length <= 10^4
-10^9 <= nums[i] <= 10^9
The input list is non-empty
If multiple values have the highest frequency, return the smallest one
Do not modify the input list

Function Signature

def calculate_statistics(nums):

Your question is Mean Median Mode From ArrayList. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.