During a five day period Marta served a different number of

Last updated: 1/20/2024

During a five day period Marta served a different number of customers at her flower shop each day The mean number of daily customers served during this period was 17 In the following month during the same five day period she served 16 customers per day for four of the days but on the fifth day she served 25 customers What is the difference between the means of the number of customers she served during the two five day periods