Difference in the mean leadership score for employees - spss, Basic Statistics

Assignment Help:

The manager of a large industrial plant is interested in investigating whether age has an effect on the leadership ability of employees. 66 employees were randomly selected, divided into two groups according to their age; either under 40 years old or at least 40 years old and given a leadership exam.  The employee's score in the leadership exam was recorded.  The data are displayed below:

151_difference in the mean leadership scores for employe.png

(a) Use SPSS to draw the appropriate box plot(s) for this data set.  (You should consider the design of this study to ensure the relevant plot(s) is drawn.)  Comment on any features in the plot(s).

(b) Is there a difference in the underlying mean leadership scores for employees aged under 40 and those at least 40 years old?  Use SPSS to investigate this question.  Interpret your results.


Related Discussions:- Difference in the mean leadership score for employees - spss

Activity Based Costing, Activity Based Costing, Accounting Traditional cost...

Activity Based Costing, Accounting Traditional cost accounting has been based on allocating a subjective or calculated range of indirect expenses to direct costs. Activity Based Co

Decision tree, how do I answer: with the aid of a decision tree prepare a q...

how do I answer: with the aid of a decision tree prepare a quantitative report advising the company on the optimal course of action. (use a time horizon of 6years and ignore the ti

Determine the level of consumption, Suppose an individual has a lifetime ea...

Suppose an individual has a lifetime earnings profile and expects to live for 4 Periods:             Earnings in Period 1:   $30             Earnings in Period 2:   $60

Testing the hypothesis type 1 and type 2 error, ...if a transit employee pr...

...if a transit employee provides a strand of hair for drug testing, state the null and alternative hypothesis in verbal terms, then identify what would constitute a type 1 and typ

PROBABILITY DISTRIBUTIONS, a). Show that if a random variable has a uniform...

a). Show that if a random variable has a uniform density with the parameters a and ß, the probability that it will take on a value less than a+p(ß-a) is equal to p b). Prove that t

Describe the location of firms and equilibrium , Take the Hotelling's locat...

Take the Hotelling's location model (the linear city) discussed in class for the case in which all firms are required to charge the same fixed price. Further assume that firms choo

Define the critical value and degrees of freedom, (3) You  generate  a  nul...

(3) You  generate  a  null  hypothesis  that  = 32.   You  draw  a  random  sample  of  size n = 28 from the population. You observe the following sample statistics: Y = 35:5 and a

Financial limitations and expertise, Expertsmind.com offering Limitations ...

Expertsmind.com offering Limitations and expertise in financial accounting In Financial sales it is also useful in the following respects:- (1) Increased volume of finan

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd