feat(binomial-cdf): fixing test.native.js

Author: Aadish Jain

lib/node_modules/@stdlib/stats/base/dists/binomial/cdf/test/test.native.js

@@ -92,7 +92,7 @@ tape( 'the function evaluates the cdf for `k` given a small range `n` and `p`',
 	var i;
 
 	expected = smallSmallRange.expected;
-	k = smallSmallRange.k;
+	k = smallSmallRange.x;
 	n = smallSmallRange.n;
 	p = smallSmallRange.p;
 	for ( i = 0; i < k.length; i++ )
@@ -122,7 +122,7 @@ tape( 'the function evaluates the cdf for `k` given a medium range `n` and `p`',
 	var y;
 	var i;
 	expected = smallHighRange.expected;
-	k = smallHighRange.k;
+	k = smallHighRange.x;
 	n = smallHighRange.n;
 	p = smallHighRange.p;
 	for ( i = 0; i < k.length; i++ )
@@ -154,7 +154,7 @@ tape( 'the function evaluates the cdf for `k` given a large range `n` and `p`',
 
 	expected = highSmallRange.expected;
 	n = highSmallRange.n;
-	k = highSmallRange.k;
+	k = highSmallRange.x;
 	p = highSmallRange.p;
 	for ( i = 0; i < k.length; i++ )
 	{
@@ -184,7 +184,7 @@ tape( 'the function evaluates the cdf for `k` given a large range `n` and `p`',
 	var i;
 
 	expected = highHighRange.expected;
-	k = highHighRange.k;
+	k = highHighRange.x;
 	n = highHighRange.n;
 	p = highHighRange.p;
 	for ( i = 0; i < k.length; i++ )