I Need help with answering question 2 and 3.
To conclude from the table given, there is a big difference in the hotels in the UK.
The reason is that the P-Value is 0.5> so, therefore, we accept the value, therefore it's true that there is a big difference in the hotels in the UK.
My question is, is my statement correct or am I wrong?
This the information that given to me
How likely is it that you would recommend <name hotel> to a friend or colleague on a scale from 0 (not likely) to 10 (most likely)
What are the differences between hotels in UK: London, Birmingham, Leeds
Thank you!
When the null hypothesis is rejected, we go with the Post-Hoc tests to check which pairs of treatments are significantly differing.
In the Post-Hoc test, we check the significance of all the possible pairs of treatments.
2.
Assuming the level of significance is 0.05.
The results of all possible pairs are given below.
(Hotel London, Hotel Birmingham):
For the pair (Hotel London, Hotel Birmingham), the p-value of 0.93 is greater than the level of significance (0.05).
Therefore, there is no significant difference between the mean values of Hotel London and Hotel Birmingham at 5% level of significance.
(Hotel London, Hotel Leeds):
For the pair (Hotel London, Hotel Leeds), the p-value of 0.91 is greater than the level of significance (0.05).
Therefore, there is no significant difference between the mean values of Hotel London and Hotel Leeds at 5% level of significance.
(Hotel London, Hotel Glasgow):
For the pair (Hotel London, Hotel Glasgow), the p-value of 0.00 is less than the level of significance (0.05).
Therefore, there is a significant difference between the mean values of Hotel London and Hotel Glasgow at 5% level of significance.
(Hotel Birmingham, Hotel Leeds):
For the pair (Hotel Birmingham, Hotel Leeds), the p-value of 1.00 is greater than the level of significance (0.05).
Therefore, there is no significant difference between the mean values of Hotel Birmingham and Hotel Leeds at 5% level of significance.
(Hotel Birmingham, Hotel Glasgow):
For the pair (Hotel Birmingham, Hotel Glasgow), the p-value of 0.025 is less than the level of significance (0.05).
Therefore, there is a signific...
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