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Additional Activity A beginner saxophone player wishes to find out whether the use of Vandoren and Rico reeds provide the same resistance to provide a good sound. 10 pcs. of each brand of reeds were used to play using one type of mouthpiece for a week. The data obtained were recorded, as follows. Type of Reed Vandoren X = 5.75 S1 = 1.10 10 Rico X2 = 5.61 S2 = 1.30 10 At 0.01 level of significance, can we conclude that Saxophone mouthpiece with Vandoren and Rico reeds provide the same resistance to provide a good sound? Assume that the data are normally distributed.

Additional Activity A beginner saxophone player wishes to find out whether the use of Vandoren and Rico reeds provide the same resistance to provide a good sound. 10 pcs. of each brand of reeds were used to play using one type of mouthpiece for a week. The data obtained were recorded, as follows. Type of Reed Vandoren X = 5.75 S1 = 1.10 10 Rico X2 = 5.61 S2 = 1.30 10 At 0.01 level of significance, can we conclude that Saxophone mouthpiece with Vandoren and Rico reeds provide the same resistance to provide a good sound? Assume that the data are normally distributed.

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.6: Wind And Water Current Problems
Problem 9P
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Additional Activity A beginner saxophone player wishes to find out whether the use of Vandoren and Rico reeds provide the same resistance to provide a good sound. 10 pcs. of each brand of reeds were used to play using one type of mouthpiece for a week. The data obtained were recorded, as follows. Type of Reed Vandoren X = 5.75 S1 = 1.10 10 Rico X2 = 5.61 S2 = 1.30 10 At 0,01 level of significance, can we conclude that Saxophone mouthpiece with Vandoren and Rico reeds provide the same resistance to provide a good sound? Assume that the data are normally distributed.
Transcribed Image Text:Additional Activity A beginner saxophone player wishes to find out whether the use of Vandoren and Rico reeds provide the same resistance to provide a good sound. 10 pcs. of each brand of reeds were used to play using one type of mouthpiece for a week. The data obtained were recorded, as follows. Type of Reed Vandoren X = 5.75 S1 = 1.10 10 Rico X2 = 5.61 S2 = 1.30 10 At 0,01 level of significance, can we conclude that Saxophone mouthpiece with Vandoren and Rico reeds provide the same resistance to provide a good sound? Assume that the data are normally distributed.
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