diff --git a/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.cdf.js b/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.cdf.js
index 62123dc1b3ca..f9805ef05273 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.cdf.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.cdf.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var cdf = require( './../lib' );
 
 
@@ -103,8 +102,6 @@ tape( 'if provided a `k` equal to `0`, the function evaluates a degenerate distr
 
 tape( 'the function evaluates the cdf for `x` given degrees of freedom `k`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var k;
 	var y;
@@ -115,13 +112,7 @@ tape( 'the function evaluates the cdf for `x` given degrees of freedom `k`', fun
 	k = decimalDecimal.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cdf( x[i], k[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k:'+k[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 40.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 76 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.factory.js
index 6231de748b9a..b3bb51a97816 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.factory.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var factory = require( './../lib/factory.js' );
 
 
@@ -129,9 +128,7 @@ tape( 'if `k` equals `0`, the created function evaluates a degenerate distributi
 
 tape( 'the created function evaluates the cdf for `x` given degrees of freedom `k`', function test( t ) {
 	var expected;
-	var delta;
 	var cdf;
-	var tol;
 	var x;
 	var k;
 	var y;
@@ -143,13 +140,7 @@ tape( 'the created function evaluates the cdf for `x` given degrees of freedom `
 	for ( i = 0; i < x.length; i++ ) {
 		cdf = factory( k[i] );
 		y = cdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k:'+k[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 40.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 76 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.native.js
index 7f0b5c78bc81..49292aaa9866 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chisquare/cdf/test/test.native.js
@@ -22,12 +22,11 @@
 
 var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 
 
 // FIXTURES //
@@ -92,8 +91,6 @@ tape( 'if provided a negative `k`, the function returns `NaN`', opts, function t
 
 tape( 'the function evaluates the cdf for `x` given `k`', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var k;
 	var y;
@@ -104,13 +101,7 @@ tape( 'the function evaluates the cdf for `x` given `k`', opts, function test( t
 	k = decimalDecimal.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cdf( x[i], k[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 40.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. k: '+k[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 76 ), true, 'returns expected value' );
 	}
 	t.end();
 });