diff --git a/ApiWorksheetFunction_STANDARDIZE.js b/ApiWorksheetFunction_STANDARDIZE.js
new file mode 100644
index 0000000..9501719
--- /dev/null
+++ b/ApiWorksheetFunction_STANDARDIZE.js
@@ -0,0 +1,22 @@
+builder.CreateFile("xlsx");
+const oWorksheet = Api.GetActiveSheet();
+
+var valueArr = [5, -2, 10];
+
+// Place the numbers in cells
+for (var i = 0; i < valueArr.length; i++) {
+  oWorksheet.GetRange("A" + (i + 1)).SetValue(valueArr[i]);
+}
+
+// method params
+var x = oWorksheet.GetRange("A1");
+var mean = oWorksheet.GetRange("A2");
+var stdDev = oWorksheet.GetRange("A3");
+
+var oFunction = Api.GetWorksheetFunction();
+var ans = oFunction.STANDARDIZE(x, mean, stdDev);
+
+oWorksheet.GetRange("C1").SetValue(ans);
+
+builder.SaveFile("xlsx", "STANDARDIZE.xlsx");
+builder.CloseFile();