The two-sample t-test is one of the most commonly used hypothesis tests in six sigma work. it is applied to compare whether the average difference between two groups is really significant or if it is due instead to random chance. select an application of the two-sample t-test and describe how it was justified to use the t-test for this particular application.

29933333.33

step-by-step explanation:

6×10=604000000÷60=66666.6666766666.6667×449=29933333.33

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

If you divide 0.1 and 0.6 you wii get 0.166666 which rounds to .167 which is answer b