Please help with this question! TABLE 11.21 Relationship between meanthyroxine level and gestational ageamong 536 premature infants()Gestational age(weeks)Mean thyroxine level(ug/dL)<246.5257.1267.0277.1287.2297.1308.1318.7329.53310.1Treated as 24 in subsequent analyses. 4. Transient hypothyroxinemia, a common finding in premature infants, is not thought to have long-term consequences or to require treatment. A study was performed to investigate whetherhypothyroxinemia in premature infants is a cause of subsequent motor and cognitiveabnormalities [16]. Blood thyroxine values were obtained on routine screening in the first weekof life from 536 infants who weighed 2000 g or less at birth and were born at 33 weeks gestationor earlier. The data in Table 11.21 were presented concerning the relationship between meanthyroxine level and gestational age.Hint:101010Σx-285 , Σ-8205, Σ)-78.4=i=11010= 627.88, Ex,y, = 2264.7i-1i-1a. What is the best-fitting regression line relating mean thyroxine level to gestational age?b. Is there a significant association between mean thyroxine level and gestational age?Report a p-value.

Name: Please help with this question! TABLE 11.21 Relationship between meant
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Description: Please help with this question! TABLE 11.21 Relationship between meanthyroxine level and gestational ageamong 536 premature infants()Gestational age(weeks)Mean thyroxine level(ug/dL)<246.5257.1267.0277.1287.2297.1308.1318.7329.53310.1Treated as 24 in