Index: Ringtoets/Common/src/Ringtoets.Common.Service/DesignWaterLevelCalculationService.cs
===================================================================
diff -u -r1b9445050ddc7786014349d7014c7c4d85242a5d -r21b3c63dbb18fdfe77eef508d6ca2d197090b672
--- Ringtoets/Common/src/Ringtoets.Common.Service/DesignWaterLevelCalculationService.cs	(.../DesignWaterLevelCalculationService.cs)	(revision 1b9445050ddc7786014349d7014c7c4d85242a5d)
+++ Ringtoets/Common/src/Ringtoets.Common.Service/DesignWaterLevelCalculationService.cs	(.../DesignWaterLevelCalculationService.cs)	(revision 21b3c63dbb18fdfe77eef508d6ca2d197090b672)
@@ -83,7 +83,7 @@
         /// <exception cref="ArgumentException">Thrown when 
         /// <list type="bullet">
         /// <item><paramref name="hydraulicBoundaryDatabaseFilePath"/> contains invalid characters.</item>
-        /// <item>The target propability or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
+        /// <item>The target probability or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
         /// </list></exception>
         /// <exception cref="CriticalFileReadException">Thrown when:
         /// <list type="bullet">
@@ -172,7 +172,7 @@
         /// <param name="targetProbability">The target probability for the calculation.</param>
         /// <returns>A <see cref="HydraulicBoundaryLocationOutput"/>.</returns>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="targetProbability"/> 
-        /// or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
+        /// or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
         private HydraulicBoundaryLocationOutput CreateHydraulicBoundaryLocationOutput(
             ICalculationMessageProvider messageProvider,
             string hydraulicBoundaryLocationName,
Index: Ringtoets/Common/src/Ringtoets.Common.Service/WaveHeightCalculationService.cs
===================================================================
diff -u -r1b9445050ddc7786014349d7014c7c4d85242a5d -r21b3c63dbb18fdfe77eef508d6ca2d197090b672
--- Ringtoets/Common/src/Ringtoets.Common.Service/WaveHeightCalculationService.cs	(.../WaveHeightCalculationService.cs)	(revision 1b9445050ddc7786014349d7014c7c4d85242a5d)
+++ Ringtoets/Common/src/Ringtoets.Common.Service/WaveHeightCalculationService.cs	(.../WaveHeightCalculationService.cs)	(revision 21b3c63dbb18fdfe77eef508d6ca2d197090b672)
@@ -83,7 +83,7 @@
         /// <exception cref="ArgumentException">Thrown when 
         /// <list type="bullet">
         /// <item><paramref name="hydraulicBoundaryDatabaseFilePath"/> contains invalid characters.</item>
-        /// <item>The target propability or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
+        /// <item>The target probability or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
         /// </list></exception>
         /// <exception cref="CriticalFileReadException">Thrown when:
         /// <list type="bullet">
@@ -174,7 +174,7 @@
         /// <param name="calculatorConverged">The value indicating whether the calculation converged.</param>
         /// <returns>A <see cref="HydraulicBoundaryLocationOutput"/>.</returns>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="targetProbability"/> 
-        /// or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
+        /// or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
         private HydraulicBoundaryLocationOutput CreateHydraulicBoundaryLocationOutput(
             ICalculationMessageProvider messageProvider, 
             string hydraulicBoundaryLocationName, 
Index: Ringtoets/Common/test/Ringtoets.Common.Data.Test/Probability/ProbabilityHelperTest.cs
===================================================================
diff -u -r320fc1268c48766797d895a8f4ace546f35bf64c -r21b3c63dbb18fdfe77eef508d6ca2d197090b672
--- Ringtoets/Common/test/Ringtoets.Common.Data.Test/Probability/ProbabilityHelperTest.cs	(.../ProbabilityHelperTest.cs)	(revision 320fc1268c48766797d895a8f4ace546f35bf64c)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.Test/Probability/ProbabilityHelperTest.cs	(.../ProbabilityHelperTest.cs)	(revision 21b3c63dbb18fdfe77eef508d6ca2d197090b672)
@@ -110,7 +110,7 @@
         }
 
         [Test]
-        public void ValidatePropability_WithInvalidCustomMessage_ThrowsArgumentException()
+        public void ValidateProbability_WithInvalidCustomMessage_ThrowsArgumentException()
         {
             // Setup
             const string customMessage = "Test";
Index: Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Service/DuneErosionBoundaryCalculationService.cs
===================================================================
diff -u -r1b9445050ddc7786014349d7014c7c4d85242a5d -r21b3c63dbb18fdfe77eef508d6ca2d197090b672
--- Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Service/DuneErosionBoundaryCalculationService.cs	(.../DuneErosionBoundaryCalculationService.cs)	(revision 1b9445050ddc7786014349d7014c7c4d85242a5d)
+++ Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Service/DuneErosionBoundaryCalculationService.cs	(.../DuneErosionBoundaryCalculationService.cs)	(revision 21b3c63dbb18fdfe77eef508d6ca2d197090b672)
@@ -62,7 +62,7 @@
         /// <list type="bullet">
         /// <item>The <paramref name="hydraulicBoundaryDatabaseFilePath"/> contains invalid characters.</item>
         /// <item>The contribution of the failure mechanism is zero.</item>
-        /// <item>The target propability or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
+        /// <item>The target probability or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
         /// </list></exception>
         /// <exception cref="CriticalFileReadException">Thrown when:
         /// <list type="bullet">
@@ -170,7 +170,7 @@
         /// <param name="targetProbability">The target probability for the calculation.</param>
         /// <returns>A <see cref="DuneLocationOutput"/>.</returns>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="targetProbability"/> 
-        /// or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
+        /// or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
         private DuneLocationOutput CreateDuneLocationOutput(string duneLocationName, double targetReliability, double targetProbability)
         {
             double reliability = calculator.ReliabilityIndex;
Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Service/GrassCoverErosionInwardsCalculationService.cs
===================================================================
diff -u -re8b8711d2a50bc82b5a3820171ada00bde2482bf -r21b3c63dbb18fdfe77eef508d6ca2d197090b672
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Service/GrassCoverErosionInwardsCalculationService.cs	(.../GrassCoverErosionInwardsCalculationService.cs)	(revision e8b8711d2a50bc82b5a3820171ada00bde2482bf)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Service/GrassCoverErosionInwardsCalculationService.cs	(.../GrassCoverErosionInwardsCalculationService.cs)	(revision 21b3c63dbb18fdfe77eef508d6ca2d197090b672)
@@ -108,7 +108,7 @@
         /// <list type="bullet">
         /// <item>The <paramref name="hydraulicBoundaryDatabaseFilePath"/> contains invalid characters.</item>
         /// <item>The contribution of the failure mechanism is zero.</item>
-        /// <item>The target propability or the calculated propability of a dike height calculation falls outside 
+        /// <item>The target probability or the calculated probability of a dike height calculation falls outside 
         /// the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</item>
         /// </list></exception>
         /// <exception cref="CriticalFileReadException">Thrown when:
@@ -122,7 +122,7 @@
         /// <exception cref="IOException">Thrown when the specified path is not valid or the network name is not known 
         /// or an I/O error occurred while opening the file</exception>
         /// <exception cref="UnauthorizedAccessException">Thrown when the directory can't be created due to missing
-        /// the required persmissions.</exception>
+        /// the required permissions.</exception>
         /// <exception cref="NotSupportedException">Thrown when <see cref="HydraRingCalculationInput.FailureMechanismType"/>
         /// is not the same with already added input.</exception>
         /// <exception cref="Win32Exception">Thrown when there was an error in opening the associated file
@@ -219,7 +219,7 @@
         /// <param name="targetProbability">The target probability for the calculation.</param>
         /// <returns>A <see cref="DikeHeightAssessmentOutput"/>.</returns>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="targetProbability"/> 
-        /// or the calculated propability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
+        /// or the calculated probability falls outside the [0.0, 1.0] range and is not <see cref="double.NaN"/>.</exception>
         private DikeHeightAssessmentOutput CreateDikeHeightAssessmentOutput(string calculationName,
                                                                             double targetReliability,
                                                                             double targetProbability)