What is the correlation coefficient


The following data come from your book, problem 26 on page 298. Here is the data Mean daily calories1523, 3495, 1941, 2678, 1610, 3443,1640, 3362, 3429, 2671, Infant Mortality Rate ( per 1,000 births) 154, 6, 114, 24, 107, 6, 152, 7, 44, 7 a) For the above data construct a scatter plot using SPSS or Excel (Follow instructions on page 324 of your textbook). What does the scatter plot show? Can you determine a type of relationship? Are there any outliers that you can see? b) Using the same data conduct a correlation analysis using SPSS or Excel. What is the correlation coefficient? Is it a strong, moderate or weak correlation? Is the correlation significant or not? If it is what does that mean?

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Basic Statistics: What is the correlation coefficient
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