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Mathematics, 27.08.2021 23:40 bribaby74
x is 5 years older than y. Z is 6 years older than x how old are each person if the sum of their ages is 31
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which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
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x is 5 years older than y. Z is 6 years older than x how old are each person if the sum of their age...
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