Use to test the difference in wait times for group a

Assignment Help Basic Statistics

Reference no: EM13541192

A restaurant owner wants to determine if there is enough evidence that the proportion of wait times to be seated in a restaurant is higher for group A than group B. If the samples that were obtained for each group are randomly selected and independent of one another, which test should the restaurant owner use to test the difference in wait times for group A and group B?

a. T-test

b. Z-test

c. X2 (chi-test)

d. None of the above

Reference no: EM13541192

Questions Cloud

How does the big band of the swing era differ from new : Although jazz and the blues came primarily from the black experience and were practiced first by black Americans, many white artists were involved from the start. Nick Larocca

It is generally difficult for the average listener : It is generally difficult for the average listener to distinguish among the various styles of modern jazz. The differences between bebop and hard bop, or cool jazz and bebop are not always easily discerned.

How is rhapsody in blue similar to a piano concerto : How is Rhapsody in Blue similar to a piano concerto? Should it be considered a piano concerto? Why or why not?

We randomly select 20 samples of soil : A pH level of the soil between 5.3 and 6.5 is optimal for strawberries. To measure the pH level, a field is divided into two lots. In each lot, we randomly select 20 samples of soil.

Use to test the difference in wait times for group a : Use to test the difference in wait times for group A and group B?

Does the fact that this work has seven movements : As your students listen to Brahms’s requiem, ask them what they perceive about the relationship of the text to the music. Are the words more import than the music or vice versa?

How would you define incidence rate : How would you define Incidence Rate

What do you think about fanny mendelssohn hensel father : What do you think about Fanny Mendelssohn Hensel’s father’s reluctance to let his daughter compose or perform in public?

State the decision rule : State the decision rule? (Negative amount should be indicated by a minus sign. Round your answers to 3 decimal places.)

User Account

All Pages