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javascript: find the median average

Tejano answered on September 11, 2022 Popularity 9/10 Helpfulness 7/10

answer javascript: find the median average

related median of an array of number in javascript

javascript: find the median average

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function median(numbers) {
    numbers.sort();
    let half = Math.floor(numbers.length / 2);
    if (numbers.length % 2 == 1) {
        let avg = numbers[half];
        return avg;
    } else {
        let avg = (numbers[half] + numbers[half + 1]) / 2;
        return avg;
    }
}

Popularity 9/10 Helpfulness 7/10 Language javascript

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Tags: average find javascript median

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Contributed on Sep 11 2022

Tejano

0 Answers Avg Quality 2/10

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median of an array of number in javascript

Comment

//given odd number of elements
let arr = [9,4,6,3,8]

//sort the array
arr.sort((a, b) => a - b)

//declare median variable
let median;

//if else block to check for even or odd
if(arr.length%2 != 0){
    //odd case

    //find middle index
    let middleIndex = Math.floor(arr.length/2)

    //find median
    median = arr[middleIndex]
}else{
    //even case

    //find middle index
    let middleIndex = Math.floor(arr.length/2)

    //find median
    median = arr[middleIndex] + arr[middleIndex + 1]
}

//print median
console.log(median)

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Nov 22 2022

Arpan Dashore

0 Answers Avg Quality 2/10

javascript: find the median average

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median of an array of number in javascript

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