Problem 1: The 2018 National Health Interview Survey found out that 4.98% of all US households had at least one member without health insurance coverage. What statistical procedure would you use to test whether the true proportion of such US households in 2020 has changed from 4.98%?

Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs

What is the problem in this article? what solution does the article propose?

During binary fission, what events must occur before the cell splits into two new cells?