<em>Answer:OPTIONS3 D4 D5 BStep-by-step explanation:MEAN IS =SUM OF ALL NO.S /TOTAL.NO'S(AVERAGE)</em>
<em>Answer:OPTIONS3 D4 D5 BStep-by-step explanation:MEAN IS =SUM OF ALL NO.S /TOTAL.NO'S(AVERAGE)FIRST WE FIND SUM OF ALL NO. </em>
<em>Answer:OPTIONS3 D4 D5 BStep-by-step explanation:MEAN IS =SUM OF ALL NO.S /TOTAL.NO'S(AVERAGE)FIRST WE FIND SUM OF ALL NO. MEDIAN=AVERAGE OF MIDDLE TERMS</em>