prep exercises from week2 is completed

burhan1997 · burhan1997 · commit 4ed4f8ca46d2 · 2023-11-10T13:29:26.000+01:00
diff --git a/Week2/prep-exercises/2-experiments/index.js b/Week2/prep-exercises/2-experiments/index.js
@@ -7,6 +7,10 @@ function runExperiment(sampleSize) {
   // Write a for loop that iterates `sampleSize` times (sampleSize is a number).
   // In each loop iteration:
   //
+  for(let i=0; i<sampleSize; i++){
+    const randomValue = Math.floor(Math.random() * 6) + 1;
+    valueCounts[randomValue - 1] = valueCounts[randomValue - 1] + 1;
+  }
   // 1. Generate a random integer between 1 and 6 (as if throwing a six-sided die).
   // 2. Add `1` to the element of the `valueCount` that corresponds to the random
   //    value from the previous step. Use the first element of `valueCounts`
@@ -16,6 +20,11 @@ function runExperiment(sampleSize) {
   const results = [];
 
   // TODO
+  for (const count of valueCounts) {
+    const percentage = (count / sampleSize) * 100;
+    const formattedPercentage = percentage.toFixed(2);
+    results.push(formattedPercentage);
+  }
   // Write a for..of loop for the `valueCounts` array created in the previous
   // loop. In each loop iteration:
   // 1. For each possible value of the die (1-6), compute the percentage of how
@@ -28,9 +37,16 @@ function runExperiment(sampleSize) {
   return results;
 }
 
+
 function main() {
   const sampleSizes = [100, 1000, 1000000];
+  // Run experiments for each sample size
+  for (const size of sampleSizes) {
+  const results = runExperiment(size);
 
+  // Log the results and experiment size to the console
+  console.log(results, size);
+}
   // TODO
   // Write a for..of loop that calls the `runExperiment()` function for each
   // value of the `sampleSizes` array.
