Apply batched suggestions from code review

Co-authored-by: Athan <kgryte@gmail.com>
Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/test/test.factory.js

@@ -170,7 +170,7 @@ tape( 'the created function evaluates the pdf for `x` given positive `mu`', func
 	for ( i = 0; i < x.length; i++ ) {
 		pdf = factory( mu[i], s[i] );
 		y = pdf( x[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
 			t.strictEqual( isAlmostSameValue( y, expected[i], 4 ), true, 'returns expected value' );
 		}
 	}
@@ -193,7 +193,7 @@ tape( 'the created function evaluates the pdf for `x` given negative `mu`', func
 	for ( i = 0; i < x.length; i++ ) {
 		pdf = factory( mu[i], s[i] );
 		y = pdf( x[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
 			t.strictEqual( isAlmostSameValue( y, expected[i], 4 ), true, 'returns expected value' );
 		}
 	}

lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/test/test.native.js

@@ -134,7 +134,7 @@ tape( 'the function evaluates the pdf for `x` given positive `mu`', opts, functi
 	s = positiveMean.s;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], mu[i], s[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
 			t.strictEqual( isAlmostSameValue( y, expected[i], 4 ), true, 'returns expected value' );
 		}
 	}
@@ -155,7 +155,7 @@ tape( 'the function evaluates the pdf for `x` given negative `mu`', opts, functi
 	s = negativeMean.s;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], mu[i], s[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
 			t.strictEqual( isAlmostSameValue( y, expected[i], 4 ), true, 'returns expected value' );
 		}
 	}

lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/test/test.pdf.js

@@ -125,7 +125,7 @@ tape( 'the function evaluates the pdf for `x` given positive `mu`', function tes
 	s = positiveMean.s;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], mu[i], s[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
 			t.strictEqual( isAlmostSameValue( y, expected[i], 4 ), true, 'returns expected value' );
 		}
 	}
@@ -146,7 +146,7 @@ tape( 'the function evaluates the pdf for `x` given negative `mu`', function tes
 	s = negativeMean.s;
 	for ( i = 0; i < x.length; i++ ) {
 		y = pdf( x[i], mu[i], s[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
 			t.strictEqual( isAlmostSameValue( y, expected[i], 4 ), true, 'returns expected value' );
 		}
 	}