Determining the salary of transportation operators

Assignment Help Basic Statistics

Reference no: EM131798929

A government agency wants to determine whether the average salaries of four various kinds of transportation operators differ. A random sample of five employees in each of the four categories yields the salary data given in the table below.

461_kinds of transportation operators.png

a. Construct an ANOVA table and estimate the p -value .

b. Specify the competing hypotheses in order to determine whether the average salaries of the transportation operators differ.

c. At the 5% significance level, can we conclude that the average salaries of the four transportation operators differ?

Reference no: EM131798929

Questions Cloud

Why chryslers decision might have been prompted by movements : Explain why Chrysler's decision might have been prompted by movements in its wage costs or capital costs, or both. What risks might such a plan pose?

Generate the appropriate anova table : a. Use Excel to generate the appropriate ANOVA table. b. At the 5% significance level, is there interaction between industry and work experience?

Establishing a sense of urgency : The first step in Kotter's eight-step model of organizational change is to: Plan for visible, short-term improvements, Articulate the relationship.

What is the dollar value of one euro in the spot market : What is the dollar value of one euro in the spot market

Determining the salary of transportation operators : A government agency wants to determine whether the average salaries of four various kinds of transportation operators differ.

Analyze role of innovation in executing change strategies : Analyze the role of innovation in executing change strategies. Examine how technology facilitates the implementation of change in today's workforce.

The per capita expenditures for us health services : Health services and supplies expenditures the per capita expenditures for U.S. health services and supplies (in dollars per year) for selected years.

Determine average pe ratios : a. Construct an ANOVA table. b. At the 5% significance level, determine whether average P/E ratios differ in the three industries.

How low would the mean operating minutes have to be : How low would the mean operating minutes (of the engine population) have to be to have a 50% chance of concluding that the engine does not meet.

User Account

All Pages