Henry Mann
... that Henry Mann's 1949 book, Analysis and design of experiments, filled mathematical gaps in the statistical writings of Ronald A. Fisher?
... that <b id="mwF7o"><a href="./Henry_Mann" id="mwF7s" rel="mw:WikiLink" title="Henry Mann">Henry Mann</a></b><span about="#mwt90" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwF7w" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> 1949 book, <i id="mwF70">Analysis and design of experiments</i>, filled mathematical gaps in the statistical writings of <a href="./Ronald_Fisher" id="mwF74" rel="mw:WikiLink" title="Ronald Fisher">Ronald<span id="mwF78" typeof="mw:Entity"> </span>A. Fisher</a>?