Question:

ShortStry and Nquiry are two social media apps in which

Last updated: 4/7/2023

ShortStry and Nquiry are two social media apps in which

ShortStry and Nquiry are two social media apps in which users can post messages in text The character counts for posts on ShortStry have a population mean of 313 and a standard deviation of 41 The character counts for posts on Nquiry have a population mean of 267 and a standard deviation of 53 For each app the distribution of the character counts is clearly bell shaped Karen s last post on ShortStry was 411 characters Kala s last post on Nquiry was 212 characters a Find the z scores of Karen s last post as a post on ShortStry and Kala s last post as a post on Nquiry Round your answers to two decimal places z score of Karen s post z score of Kala s post X b Relative to its population which post was longer Choose the best answer based on the z scores of the two posts O Karen s post O Kala s post O It is unclear which post was longer relative to its population X