fix: address precision regression and fix benchmark dtypes

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: passed
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

---
type: pre_push_report
description: Results of running various checks prior to pushing changes.
report:
  - task: run_javascript_examples
    status: na
  - task: run_c_examples
    status: na
  - task: run_cpp_examples
    status: na
  - task: run_javascript_readme_examples
    status: na
  - task: run_c_benchmarks
    status: na
  - task: run_cpp_benchmarks
    status: na
  - task: run_fortran_benchmarks
    status: na
  - task: run_javascript_benchmarks
    status: passed
  - task: run_julia_benchmarks
    status: na
  - task: run_python_benchmarks
    status: na
  - task: run_r_benchmarks
    status: na
  - task: run_javascript_tests
    status: na
---

Author: kgryte

lib/node_modules/@stdlib/stats/base/smidrange/benchmark/benchmark.js

@@ -31,7 +31,7 @@ var smidrange = require( './../lib/smidrange.js' );
 // VARIABLES //
 
 var options = {
-	'dtype': 'float64'
+	'dtype': 'float32'
 };
 
 

lib/node_modules/@stdlib/stats/base/smidrange/benchmark/benchmark.ndarray.native.js

@@ -36,7 +36,7 @@ var opts = {
 	'skip': ( smidrange instanceof Error )
 };
 var options = {
-	'dtype': 'float64'
+	'dtype': 'float32'
 };
 
 

lib/node_modules/@stdlib/stats/base/smidrange/src/main.c

@@ -37,7 +37,7 @@ float API_SUFFIX(stdlib_strided_smidrange)( const CBLAS_INT N, const float *X, c
 }
 
 /**
-* Computes the mid-range of a single-precision floating-point strided array and using alternative indexing semantics.
+* Computes the mid-range of a single-precision floating-point strided array using alternative indexing semantics.
 *
 * @param N        number of indexed elements
 * @param X        input array
@@ -53,7 +53,7 @@ float API_SUFFIX(stdlib_strided_smidrange_ndarray)( const CBLAS_INT N, const flo
 	float v;
 
 	if ( N <= 0 ) {
-		return 0.0 / 0.0; // NaN
+		return 0.0f / 0.0f; // NaN
 	}
 	if ( N == 1 || strideX == 0 ) {
 		return X[ offsetX ];
@@ -73,5 +73,5 @@ float API_SUFFIX(stdlib_strided_smidrange_ndarray)( const CBLAS_INT N, const flo
 			max = v;
 		}
 	}
-	return ( max+min ) / 2.0;
+	return ( max+min ) / 2.0f;
 }