A restaurant chain introduces new dishes on its menu and wants to know if this will increase the number of customers in its branches. According to the data of the chain, 20 students did not suffer changes in their affluence, 6 had a drop in their number of clients and 12 presented An increase with a significance level of 0.05 uses a non-parametric test to reject or accept the null hypothesis that the instruction of new dishes does not generate changes in the flow of diners

A restaurant chain introduces new dishes on its menu and wants to know if this will increase the number of customers in its branches. According to the data of the chain, 20 students did not suffer changes in their affluence, 6 had a drop in their number of clients and 12 presented An increase with a significance level of 0.05 uses a non-parametric test to reject or accept the null hypothesis that the instruction of new dishes does not generate changes in the flow of diners

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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