describing univeriate data, Basic Statistics

Assignment Help:
X 420 610 625 500 400 550 650 480 565
Y 2.80 3.60 3.75 3.00 2.50 2.70 3.50 3.90 2.0 2.95 3.30
Calculate te covarience anf the correlatio coeficient.
Comment on the relationship between x and y
Determine the least squres line.
Draw the scatter diagram and plot the least squres line

Related Discussions:- describing univeriate data

Correlation coefficient for X and Y, Calculate Correlation coefficient for ...

Calculate Correlation coefficient for X and Y, Statistics Homework • Variable X x • Variable Y y • Calculate: • z-scores for all values in the variables • correlation coefficien

Measures of dispersion, advantages an d disadvantages of various measures o...

advantages an d disadvantages of various measures o f dispersion

Absorption distributions , Absorption distributions Probability distribu...

Absorption distributions Probability distributions which represent the number of 'individuals' (such as particles) which fail to cross the speci?ed area containing the hazards o

Spatial ability test and musical ability test, This question has multiple p...

This question has multiple parts. Use the following information to answer the questions below: Spatial Ability Test Musical Ability Test Mean 80 74 Standard Deviation 6

Kolmogorov test, how can i get a free software to run a kolmogorov test?

how can i get a free software to run a kolmogorov test?

Court-ordered withholdings, Court-ordered withholdings Paycheck account...

Court-ordered withholdings Paycheck accounting also includes withholdings for items other than payroll taxation. For example, legal courts of law may purchase business employer

Assingment, #question:how cost classification can helpful for planning, con...

#question:how cost classification can helpful for planning, controlling and decision making

Z-square, Is the z-square the same as the z-test? what is it used for and h...

Is the z-square the same as the z-test? what is it used for and how is it different from t-square?

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