Conclusion

To conclude our project we ran a hypothesis test to see if the proportion of students at NOHS who have an Iphone is larger than the proportion of students who have an Android?

The most appropriate test to run was a one proportion Z test. When we ran this test we got a p-value of 0.027. Since our p-value is less than our alpha of 0.05 we rejected our null hypothesis, therefore we have sufficient evidence to conclude that the proportion of Iphones at NOHS is indeed larger than the proportion of Android devices.