Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The XYZ Corporation is interested in possible differences in days worked by salaried employees in three departments in the financial area. A survey of 23

The XYZ Corporation is interested in possible differences in days worked by salaried employees in three departments in the financial area. A survey of 23 randomly chosen employees reveals the data shown below. Because of the casual sampling methodology in this survey, the sample sizes are unequal. Research question: Are the mean annual attendance rates the same for employees in these three departments?

Days Worked Last Year by 23 Employees

Department Days Worked

Budgets (5 workers) 278 260 265 245 258

Payables (10 workers) 205 270 220 240 255 217 266 239 240 228

Pricing (8 workers) 240 258 233 256 233 242 244 249

a) Fill in the missing data. (Round your p-value to 4 decimal places, mean values to 1 decimal place, and other answers to 2 decimal places.)

Group Mean n Std. Dev Variances

Budgets ------------- ----- ----------- -----------------

Payables ------------- ----- ----------- ------------------

Pricing -------------- ------ ------------ --------------------

Total ------------- ------- ------------

One-Factor ANOVA

Source SS df MS F p-value

Treatment ---------- --------- ------- ---- ------------

Error ----------- --------- -------

Total ----------- -----------

b) Calculate the value of Hcalc. (Round your answer to 2 decimal places.)

Hcalc

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Differential Equations and Linear Algebra

Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West

2nd edition

131860615, 978-0131860612

More Books

Students also viewed these Mathematics questions