Condeacute nast traveler magazine conducts an annual survey

Reference no: EM13615622

Condé Nast Traveler magazine conducts an annual survey of its readers in order to rate the top 80 cruise ships in the world. With 100 the highest possible rating, the overall ratings for a sample of ships from the Holland America, Princess, and Royal Caribbean cruise lines are shown. Use the Kruskal-Wallis test with a= .05 to determine whether the overall ratings among the three cruise lines differ significantly. What is your conclusion?

Holland America Princess Royal Caribbean
Ship Rating Ship Rating Ship Rating
Amsterdamn 84.5 Coral 85.1 Adventure 84.8
Maasdam 81.4 Dawn 79.0 Jewel 81.8
Ooterdam 84.0 Island 83.9 Mariner 84.0
Volendam 78.5 Priness 81.1 Navigator 85.9
Westerdam 80.9 Star 83.7 Serenade 87.4

Reference no: EM13615622

Questions Cloud

What is the probability that the three pieces so obtained : two points are selected at random independentlyand uniformly along a 1-meterlong stick and the stick is broken at the

At a recent company meeting an employee remarks we were : at a recent company meeting an employee remarks we were working so hard to get the income for our bonus this year. then

Show that the intensity i the energy crossing unit areaper : a show that the intensity i the energy crossing unit areaper unit timeis the product of the energy per unit volume u

The following observations show the number of traffic : the following observations show the number of traffic violations given for speeding on the one interstate highway going

Condeacute nast traveler magazine conducts an annual survey : condeacute nast traveler magazine conducts an annual survey of its readers in order to rate the top 80 cruise ships in

A glass rod that has been charged to 170nc touches a metal : a glass rod that has been charged to 17.0nc touches a metal sphere. afterward the rods charge is 3.0nc . how many

A casino game consists of a single toss of a fair die and : a casino game consists of a single toss of a fair die and pays as follows if the die comes up with an odd number the

In addition abc company sold 136 million barrels of : abc company reported the following operating information for are cent yearin millionsthsl

What is the formula for the standard error of the sample : what is the formula for the standard error of the sample distribution when we know the population standard

User Account

All Pages