**TI83** K <CENTRAL<:á?Ü*LIST>)*+ª?ªëLIST?ëLISTëDATA?Ö5?æ*CENTRAL)TENDENCY*+*MIDRANGE*+1+*MODE*+2+*EXIT*+3?Ö1?ëDATApëDATAƒ2?á?Þ*MIDRANGE)j*+r?×4?Ö2?ãëDATA?µëDATAN?ëDATA1M?1C?1K?ÖA?ëDATAKP?1D?ÖB?ÎëDATAKp1jP?Ï>Kp1K>Dp1D?ÎKkN>Ï>×B>Ô>Ô?ÎDlC>Ï>DC>PM>Ô?Kp1K?ÎKkN?Ï?×A?Ð?á?Þ*MODE)j)*+M?Þ*COUNT)j)*+C?Ö4?Ø?×5?Ö3?Ùj