Two-sample Difference Between Proportions Z-test
Problem https://youtu.be/_SvoDf7Toi4 https://youtu.be/XWLsrGtLfAo
Problem https://youtu.be/_SvoDf7Toi4 https://youtu.be/XWLsrGtLfAo
Enter your data in the blue cells and the answers will be in the yellow cells.