Question
Using the Lead Exposure Spreadsheet, using a scatterplot for Year 1 and IQP, Year 1 and IQF, and Year 1 and IQV. 1. Determine if
Using the Lead Exposure Spreadsheet, using a scatterplot for Year 1 and IQP, Year 1 and IQF, and Year 1 and IQV. 1. Determine if any of the scatterplots show a relationship between the variables.
2. Identify the level of measures of the data and whether the data meet the assumptions for the Pearson product-moment correlation. Explain your answer.
3. Write the hypothesis for the correlation you will conduct, based on the dataset provided.
4. Conduct a correlation for the following variables:
a. Year 1
b. IQP
c. IQF
d. IQV
Include the category labels.
5. Report and discuss the strength and direction of the correlation coefficients for the variables.
6. Articulate the meaning of your results in a one-paragraph summary. (Please Help)
YEAR1 | IQP | IQF | IQV | |
24 | 85 | 115 | 116 | |
24 | 90 | 114 | 105 | |
25 | 107 | 101 | 95 | |
25 | 97 | 100 | 95 | |
29 | 101 | 97 | 92 | |
30 | 64 | 96 | 92 | |
31 | 111 | 94 | 91 | |
31 | 100 | 94 | 91 | |
40 | 78 | 93 | 89 | |
40 | 97 | 93 | 89 | |
41 | 107 | 92 | 87 | |
41 | 80 | 90 | 85 | |
41 | 90 | 89 | 85 | |
41 | 83 | 86 | 82 | |
41 | 101 | 86 | 82 | |
42 | 121 | 85 | 80 | |
43 | 108 | 85 | 80 | |
44 | 100 | 85 | 79 | |
45 | 93 | 83 | 76 | |
48 | 100 | 82 | 76 | |
49 | 97 | 80 | 76 | |
51 | 79 | 80 | 75 | |
52 | 97 | 79 | 72 | |
53 | 71 | 75 | 70 | |
61 | 111 | 72 | 70 | |
62 | 99 | 71 | 67 | |
66 | 85 | 70 | 61 | |
68 | 99 | 56 | 57 | |
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