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A space is left between adjacent bars in a bar graph.
Q1: For the scores in the following
Q7: A class consists of 10 male and
Q22: For the scores in the following
Q26: If the sample size is equal to
Q28: For a normal distribution,the proportion in the
Q32: Myopia is one of the few health
Q39: After recording the final grade (A,B,C,D,F)for each
Q42: What is the value of ΣX² for
Q79: A normal distribution has a mean of
Q93: Research shows that outcomes for sons are