A toy store manager was interested in determining whether the assembly time is the same for three models of baby strollers. The manager selected five employees at random and asked each of them to assemble each of the strollers. The assembly time, in minutes, was recorded as follows: The manager wasn't sure whether the assumptions for the usual analysis of variance were valid, so she decided to use a nonparametric procedure. Use the appropriate method to determine whether the assembly time is the same for the three models of baby strollers. Use = 0.05.
Test Statistic: = ______________
Reject Region:
Reject if ______________
Conclude: ______________
The distributions of assembly time for the three models of baby strollers are ______________.

Question

A toy store manager was interested in determining whether the assembly time is the same for three models of baby strollers. The manager selected five employees at random and asked each of them to assemble each of the strollers. The assembly time, in minutes, was recorded as follows:  The manager wasn't sure whether the assumptions for the usual analysis of variance were valid, so she decided to use a nonparametric procedure. Use the appropriate method to determine whether the assembly time is the same for the three models of baby strollers. Use  = 0.05.
Test Statistic:  = ______________
Reject Region:
Reject  if  > ______________
Conclude: ______________
The distributions of assembly time for the three models of baby strollers are ______________.

Quizplus · Accepted Answer

The Answer of A toy store manager was interested in determining whether the assembly time is the same for three models of baby strollers. The manager selected five employees at random and asked each of them to assemble each of the strollers. The assembly time, in minutes, was recorded as follows:  The manager wasn't sure whether the assumptions for the usual analysis of variance were valid, so she decided to use a nonparametric procedure. Use the appropriate method to determine whether the assembly time is the same for the three models of baby strollers. Use  = 0.05.
Test Statistic:  = ______________
Reject Region:
Reject  if  > ______________
Conclude: ______________
The distributions of assembly time for the three models of baby strollers are ______________.

A Toy Store Manager Was Interested in Determining Whether the Assembly