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1. stackoverflow.com › questions › 10359907How to compute the sum and average of elements in an array?

   stackoverflow.com › questions › 10359907

   Array.prototype.sum = Array.prototype.sum || function() { return this.reduce(function(sum, a) { return sum + Number(a) }, 0); } Array.prototype.average = Array.prototype.average || function() { return this.sum() / (this.length || 1); }

2. hatchjs.com › js-average-of-arrayHow to Calculate the Average of an Array in JavaScript -...

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   26 gru 2023 · There are four different ways to calculate the average of an array in JavaScript. 1. **Using the `reduce ()` method**. The `reduce ()` method is a built-in JavaScript method that can be used to apply a function to each element of an array and return a single value.

3. dev.to › average-or-arithmetic-mean-of-an-array-using-javascript-1k26Average or Arithmetic mean of an array using Javascript

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   28 paź 2020 · Simple approach to finding the average of an array. We would first count the total number of elements in an array followed by calculating the sum of these elements and then dividing the obtained sum by the total number of values to get the Average / Arithmetic mean.

4. flexiple.com › javascript › get-average-of-array-javascriptJavascript: Getting Average value of an Array - Flexiple

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   10 mar 2022 · Discover how to calculate the average or arithmetic mean of an array using JavaScript. Master this fundamental operation effortlessly.

5. medium.com › @ryan_forrester_ › average-of-an-array-in-javascript-how-to-guide-85eAverage of an Array in JavaScript (How to Guide)

   medium.com › @ryan_forrester_ › average-of-an-array-in-javascript-how-to-guide-85e

   10 wrz 2024 · The most straightforward way to calculate the average of an array is by using a loop to sum the elements and then dividing by the number of elements. Example 1: Using a For Loop. function...

6. www.geeksforgeeks.org › how-to-compute-the-sum-and-average-of-elements-in-anHow to Compute the Sum and Average of Elements in an Array in ...

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   2 wrz 2024 · Computing the sum and average of elements in an array involves iterating through the array, accumulating the sum of its elements, and then dividing the sum by the total number of elements to get the average.

7. www.geeksforgeeks.org › how-to-compute-the-average-of-an-array-after-mappingHow to compute the average of an array after mapping each element...

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   3 cze 2024 · Computing the sum and average of elements in an array involves iterating through the array, accumulating the sum of its elements, and then dividing the sum by the total number of elements to get the average.