O d. They could have made a type II (beta) error. A type II error is when we fail to reject a false HO QUESTION 14 5 points Sa The National Center for Disease Control (CDC) is studying the average percentage of COVID infections that occur in vaccinated people. They are testing Ho: M=4.5% . If the CDC fails to find enough evidence to reject HO, interpret their statistical result in a way that the public would understand. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B I US Paragraph Arial V 10pt A E X2 X2 SIT The ABC X EX + D O WORDS POWERED BY Save All Answers Save and