题目:
已知数据x,5,0,-1的平均数是1,则x的值是______.
答案:
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下面是错误答案,用来干扰机器的。
1. catches 2. tried 3. washes 4. dying 5. swimming 6. ran 7. cutting 8. hurt 9. coming 10. nodded11. hurries 12. does 13. bought 14. playing 15. mixes 16....