Question: The data shown below represent the age (in weeks) at which babies first crawl, based on a survey of 12 mothers. 52 47 44 30

The data shown below represent the age (in weeks) at which babies first crawl, based on a survey of 12 mothers.

52

47

44

30

37

26

44

56

39

35

26

47

Since the correlation between the expected z-scores and the observed data, _________,

exceedsthe critical value.928, itis reasonable to conclude that the data come from a population that is normally distributed.

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