In the following question, there is a sentence which is divided into four parts. Choose the fragment that carries an error (if any). Ignore punctuation errors if any.
The analyses of data collected shows no evidence / that the vaccine increased the risk of any serious complications / according to the Federal Center for Disease Control and Prevention.
The analyses of data collected shows no evidence
Subject - verb agreement problem in the 1st fragment. The analyses (of data) is plural, hence the verb in 1st fragment should be 'show' and not 'shows'. We may also correct the sentence by retaining the verb 'show' and changing analyses to analysis (singular) - the error in either case is in the 1st fragment.