level of significance, Basic Statistics

Assignment Help:
Consider the sample data for plants A, B, C & D of the above company, which are
tabulated in table 1. Test whether the four means are equal at the 5% level of significance. Perform a test that will compare all 4 means at once. We are not interested in pair-wise comparisons at this stage. Please show all the steps in your calculations.
Table 1:
A B C D
333 328 320 333
332 329 321 321
320 323 322 329
326 327 325 330
328 330 326 328
325 331 328 325
323 332 329 333
321 320 330 331
334 324 331 327
322 323 332
320 334
329
330
328
331
330

Related Discussions:- level of significance

Use of Assets , Use of Assets A potential upcoming financial advantage acq...

Use of Assets A potential upcoming financial advantage acquired or managed by a particular business due to past purchases or activities. These financial options can be concrete or

Esk jewellery, You are working for the management of ESK Jewellery as a mar...

You are working for the management of ESK Jewellery as a marketing consultant. The main business of ESK Jewellery is the retailing of diamond jewellery. They opened their first sho

meanings of statistics by different authors, meanings of statistics by dif...

meanings of statistics by different authors and importance of statistics in the field of Education

Assignment , assume that your group is incorporating a business organizatio...

assume that your group is incorporating a business organization. you are required to present a detailed structure, business environment and organizational structure of the entity.

Index number, Characteristics of index number

Characteristics of index number

Four characteristics and functions of statistics, highlight four characteri...

highlight four characteristics and four functions of statistics

Managerial accounting, Barker Company has a single product called a Zet. Th...

Barker Company has a single product called a Zet. The company normally produces and sells 80,000 Zets each year at a selling price of $40 per unit. The company’s unit costs at this

quality, HOW I CAN WORK UPON EWMA CHART

HOW I CAN WORK UPON EWMA CHARTS?

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

Histogram , The following figure shows a histogram of the annual maxima of ...

The following figure shows a histogram of the annual maxima of daily rainfall levels (in millimetres) recorded at Maiquetia international airport, Venezuela, for the years 1952 to

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