public function testGetSetActualDropoutCompletionAverage()
 {
     $expected = 10.395;
     $this->assertEmpty($this->instance->getActualDropoutCompletionAverage());
     $this->assertTrue(is_float($this->instance->getActualDropoutCompletionAverage()));
     $this->assertInstanceOf(AnalyticsExport::class, $this->instance->setActualDropoutCompletionAverage($expected));
     $this->assertEquals($expected, $this->instance->getActualDropoutCompletionAverage());
     $this->assertFalse(is_int($this->instance->getActualDropoutCompletionAverage()));
 }