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ralphbenno
Fluorite | Level 6 ralphbenno
Fluorite | Level 6

inference of two population variances

Posted 02-14-2019 06:58 PM (393 views)

Compare tires purchased from 2 different companies- random sample of 10 tires,  Sample data is attached.

Q.Need SAS code for

test to determine if there is a difference between the standard deviation of the two brands.

calculate the p-value

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1 REPLY 1
ballardw
Super User ballardw
Super User

Re: inference of two population variances

Posted 02-15-2019 11:05 AM (361 views)  |   In reply to ralphbenno
@ralphbenno wrote:

Compare tires purchased from 2 different companies- random sample of 10 tires,  Sample data is attached.

Q.Need SAS code for

test to determine if there is a difference between the standard deviation of the two brands.

calculate the p-value

What have you tried so far? This sounds a lot like homework for a class. If so, did your instructor provide any idea what test would be appropriate? Or suggested SAS Procedure?

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  • ‎02-14-2019 06:58 PM
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