chore: minor updates

Author: Neerajpathak07

lib/node_modules/@stdlib/stats/base/dists/chisquare/mean/benchmark/benchmark.js

@@ -45,7 +45,7 @@ bench( pkg, function benchmark( b ) {
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = mean( k[ i%100 ] );
+		y = mean( k[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/stats/base/dists/chisquare/mean/benchmark/benchmark.native.js

@@ -54,7 +54,7 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = mean( k[ i%100 ] );
+		y = mean( k[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/stats/base/dists/chisquare/mean/benchmark/c/benchmark.c

@@ -105,7 +105,7 @@ static double benchmark( void ) {
 
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		y = stdlib_base_dists_chisquare_mean( k[ i%100 ] );
+		y = stdlib_base_dists_chisquare_mean( k[ i % 100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;