The following set of data represents the age in years of newly married ladies in Northern North. 15, 18, 17, 16, 14, 15, 9, 15, 13, 12. This data was collected after a tourist made a report that ladies in this place get married at an age less than 18 years as is required by law. Does this data provide enoughevidencetobelievethatthemeanageofladiesgettingmarriedinNorthernNorthisactually less than 18 years as reported by the tourist? Show your working clearly.