例句與造句

1. The number of black women on the force has risen from near statistical insignificance in 1974 to nearly 5 percent today.
2. Their conclusion : Sustaining consistent, above-average earnings growth over five years is so rare as to approach statistical insignificance.
3. When controlling for education and socioeconomic status, the relationship between intelligence and number of children, intelligence and number of siblings, and intelligence and ideal number of children reduces to statistical insignificance.
4. It's difficult to find statistical insignificance in a sentence. 用statistical insignificance造句挺難的