Question: Week 3 Assignment Section I SBP_Weight.sav Correlations table Weight Systolic Blood Pressure Weight Pearson Correlation 1 .857 ** Sig. (2-tailed) .000 N 75 75 Systolic
Week 3 Assignment
Section I
SBP_Weight.sav
Correlations table
Weight | Systolic Blood Pressure | ||
Weight | Pearson Correlation | 1 | .857** |
Sig. (2-tailed) | .000 | ||
N | 75 | 75 | |
Systolic Blood Pressure | Pearson Correlation | .857** | 1 |
Sig. (2-tailed) | .000 | ||
N | 75 | 75 |
**. Correlation is significant at the 0.01 level (2-tailed). |
The table above shows an output from the correlation of two variables; weight and systolic blood pressure. Use the information from the table to answer the following questions.
- Write null hypothesis
- Write alternative hypothesis
- What is the p-value?
- Will you accept or reject the null hypothesis? Explain your rationale.
- Based on the information in the output, are the two variables related? Explain your answer and offer your opinion about possible clinical significance of the relationship.
Section II
Histogram: Age Variable
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