رد: حل نموذج احصاء b
كيف دول ينحلو ؟
21-‐The score of 6 is 2 standard deviations below the mean, then the value of
…………
a)
x > 6
b)
x < 6
c)
x = 6
d)
x = 0
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24-‐If the majority of data values fall to the right of the mean,and themedian is 15,
then:
a)
mode<15
b)
mode = mean
c)
mode>15
d)
mode = 15
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