Câu 23: DA0-001: Data+

An e-commerce company recently tested a new website layout. The website was tested by a test group of customers, and an old website was presented to a control group. The table below shows the percentage of users in each group who made purchases on the websites: Which of the following conclusions is accurate at a 95% confidence interval?

1. A. In Germany, the increase in conversion from the new layout was not significant. — đáp án hiện tại
2. B. In France, the increase in conversion from the new layout was not significant.
3. C. In general, users who visit the new website are more likely to make a purchase.
4. D. The new layout has the lowest conversion rates in the United Kingdom.