Suppose two independent random samples of sizes n 1 = 9 and n 2 = 7 that have been taken from two no

Need your ASSIGNMENT done? Use our paper writing service to score better and meet your deadlines.


Order a Similar Paper Order a Different Paper

Suppose two independent random samples of sizes n1 = 9 and n2 = 7 that have been taken from two normally distributed populations having variances σ12σ21 and σ22σ22 give sample variances of s12 = 94 and s22 = 13.

(a) Test H0: σ12σ21 = σ22σ22 versus Ha: σ12σ21 ≠≠ σ22σ22 with σσ = .05. What do you conclude? (Round your answers to 2 decimal places.)

F =     F.025 =  
(Click to select)RejectDo not reject H0:σ12σ21 = σ22σ22

(b) Test H0: σ12σ21Ha: σ12σ21 > σ22σ22 with σσ = .05. What do you conclude? (Round your answers to 2 decimal places.)

F =     F.05 =  
(Click to select)Do not rejectReject H0: σ12σ21

"Is this question part of your assignment? We can help"

ORDER NOW
Writerbay.net

Do you need help with this or a different assignment? We offer CONFIDENTIAL, ORIGINAL (Turnitin/LopesWrite/SafeAssign checks), and PRIVATE services using latest (within 5 years) peer-reviewed articles. Kindly click on ORDER NOW to receive an A++ paper from our masters- and PhD writers.

Get a 15% discount on your order using the following coupon code SAVE15


Order a Similar Paper Order a Different Paper