Comparing the weight at birth of 35 infants conceived and born during COVID pandemic to the worldwide average weight and standard deviations as reported by the WHO What test would you use and why? (z...

Comparing the weight at birth of 35 infants conceived and born during COVID pandemic to the worldwide average weight and standard deviations as reported by the WHO

What test would you use and why? (z test, independent t test, single sample t test, paired samples)