❶ minitab镐庝箞鍗歌浇
1銆侀栧厛minitab鏄涓绉6a绠＄悊镄勪笓鐢ㄥ伐鍏疯蒋浠讹纴瑕佸厛灏嗙数鑴戞墦寮銆
2銆佸叾娆℃墦寮鎺у埗闱㈡澘椤甸溃镓惧埌绋嫔簭镄勬坊锷犲拰鍒犻櫎銆
3銆佹渶钖庢垒鍒拌繖涓杞浠跺苟涓旂偣鍑诲垹闄よ蒋浠剁殑阃夐”鍗冲彲瀹屾垚鍗歌浇銆
❷ cad杩蜂綘宸ュ叿绠卞凡缁忓姞杞戒简涓嶆兂瑕佷简镐庝箞鍒犻櫎锛
鍗歌浇鍒犻櫎锛孉P锻戒护鍐嶆镆ヤ竴涓嬶纴濡傛灉杩樻湁锛屽嵏杞
❶ minitab镐庝箞鍗歌浇
1銆侀栧厛minitab鏄涓绉6a绠＄悊镄勪笓鐢ㄥ伐鍏疯蒋浠讹纴瑕佸厛灏嗙数鑴戞墦寮銆
2銆佸叾娆℃墦寮鎺у埗闱㈡澘椤甸溃镓惧埌绋嫔簭镄勬坊锷犲拰鍒犻櫎銆
3銆佹渶钖庢垒鍒拌繖涓杞浠跺苟涓旂偣鍑诲垹闄よ蒋浠剁殑阃夐”鍗冲彲瀹屾垚鍗歌浇銆
❷ cad杩蜂綘宸ュ叿绠卞凡缁忓姞杞戒简涓嶆兂瑕佷简镐庝箞鍒犻櫎锛
鍗歌浇鍒犻櫎锛孉P锻戒护鍐嶆镆ヤ竴涓嬶纴濡傛灉杩樻湁锛屽嵏杞