Phân tích đặc điểm lao động của giáo viên mầm non? Rút ra những kết luận sư phạm cần thiết cho bản thân.

Suppose you are going to roll a fair 6 sided die 10 times and record p- hat, the proportion of times that 1 or a 2 is showing. questions: 1) what is the standard deviation of the sampling distribution of p-hat? interpret this value. 2) describe the sampling distribution of p-hat. justify your answer.

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B. speculate about one positive way and one negative way that this boundary has affected the geographical units it separates over time.