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https://github.com/TheAlgorithms/Java.git
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@ -7,26 +7,20 @@ public class StandardDeviationTest {
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@Test
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void test1() {
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double[] t1 = new double[] { 1, 1, 1, 1, 1 };
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double[] t1 = new double[] {1, 1, 1, 1, 1};
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Assertions.assertEquals(StandardDeviation.stdDev(t1), 0.0);
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}
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@Test
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void test2() {
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double[] t2 = new double[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
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Assertions.assertEquals(
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StandardDeviation.stdDev(t2),
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2.8722813232690143
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);
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double[] t2 = new double[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
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Assertions.assertEquals(StandardDeviation.stdDev(t2), 2.8722813232690143);
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}
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@Test
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void test3() {
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double[] t3 = new double[] { 1.1, 8.5, 20.3, 2.4, 6.2 };
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Assertions.assertEquals(
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StandardDeviation.stdDev(t3),
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6.8308125431752265
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);
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double[] t3 = new double[] {1.1, 8.5, 20.3, 2.4, 6.2};
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Assertions.assertEquals(StandardDeviation.stdDev(t3), 6.8308125431752265);
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}
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@Test
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@ -38,9 +32,6 @@ public class StandardDeviationTest {
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100.00045,
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56.7,
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};
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Assertions.assertEquals(
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StandardDeviation.stdDev(t4),
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38.506117353865775
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);
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Assertions.assertEquals(StandardDeviation.stdDev(t4), 38.506117353865775);
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}
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}
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