how to calculate average of array in javascript
const arrAvg = arr => arr.reduce((a,b) => a + b, 0) / arr.lengthhow to calculate average of array in javascript
const arrAvg = arr => arr.reduce((a,b) => a + b, 0) / arr.lengthjavascript average of numbers in array
const scores = [ 20, 50, 75, 100, 115 ];
let total = 0;
for ( let i = 0; i < scores.length; i++ ) {
total += scores[i];
}
console.log( total / scores.length );javascript calculate average of array
const sum = times.reduce((a, b) => a + b, 0);
const avg = (sum / times.length) || 0;
console.log(`The sum is: ${sum}. The average is: ${avg}.`);Copyright © 2021 Codeinu
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