Make Predict With Low, High And Average Of Array

by Gabriel Correa

JavaScript

var arr = ['5,000.00','5,000.00','5,000.00','7,000.00']
    var max = arr[0];
    var min = arr[0];
    var sum = arr[0]; 
    for (var i = 1; i < arr.length; i++) {
        if (arr[i] > max) {
            max = arr[i];
        }
        if (arr[i] < min) {
            min = arr[i];
        }
        sum = sum + arr[i];
    }
   console.log('max = ' + max + ' min = '  + min); 
   
   var scores = [500.10, 500.35, 100.00, 300.00];
   var result = scores.reduce((total, score) => total + score) / scores.length;
   console.log(result); // 4.75