Table 3 Pearson’s correlation matrix (n = 330) Notes: * P < 0.05 level; ** P < 0
ID: 3020149 • Letter: T
Question
Table 3
Pearson’s correlation matrix (n = 330)
Notes:
*P < 0.05 level;
**P < 0.01 level (2-tailed).
Abbreviations: BMI, body mass index; DD, diagnosed with diabetes; Emro, emotional function; Genhe, general health; MCS, mental composite summary; PA, physical activity; Pain, bodily pain; PCS, physical composite summary; Phyfu, physical function; Phyro, physical role function; Psyc, psychological well-being; Sofu, social function; Vita, vitality; WI, walk test index.
From Table 3, how much variability in Phyfu does BMI account for?
-38%
14%
62%
38%
Variable 1 2 3 4 5 6 1. Age – 2. Sex 0.107* – 3. BMI 0.359** 0.097* – 4. PA 0.252** 0.191* 0.157* – 5. WI 0.0166** 0.395** 0.090 0.034 – 6. DD 0.182* 0.083 0.035 0.044 0.106 – 7. PCS 0.071 0.055 0.334** 0.100 0.082 0.091 8. Phyfu 0.091 0.096 0.380** 0.169* 0.128* 0.121 9. Phyro 0.074 0.027 0.251** 0.049 0.035 0.148* 10. Pain 0.054 0.101* 0.251** 0.051 0.079 0.034 11. Genhe 0.058 0.079 0.226** 0.022 0.080 0.040 12. MCS 0.032 0.077 0.225** 0.211** 0.062 0.008 13. Vita 0.113* 0.071 0.291** 0.249** 0.073 0.022 14. Sofu 0.061 0.011 0.213** 0.143 0.077 0.044 15. Emro 0.042 0.065 0.138** 0.130 0.015 0.026 16. Psyc 0.101 0.087 0.163** 0.179* 0.034 0.036Explanation / Answer
14% is the answer
14% is the answer
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