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【多选题】
下列数值中,属于描述离散趋势的统计量是
A.
平均身高155cm
B.
四分位差为12
C.
全距为50
D.
总共12人
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Visit Mrs. Left and Mrs. Right
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Roll up the curtains
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Try to work out his plans for the day
D.
Make Mrs. Left argue with Mrs. Right
【单选题】_____ a girl’s brain is better organized to send and receive speech, we generally talk to them m
A.
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