Traditionally 35% of all loans by a Bank have been to members of minority groups. During the past year the bank has undertaken efforts to increase this proportion. Of 150 loans currently outstanding, 56 are identified as having been made to minorities. Has the bank been successful in its efforts to attract more minority customers. Test the hypothesis using the 5% level of significance. Also, calculate the P- value of the test and interpret it.

MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Traditionally 35% of all loans by a
Bank have been to members of minority
groups. During the past year the bank
has undertaken efforts to increase this
proportion. Of 150 loans currently
outstanding, 56 are identified as
having been made to minorities. Has the
bank been successful in its efforts to
attract more minority customers. Test
the hypothesis using the 5% level of
significance. Also, calculate the P-
value of the test and interpret it.
Transcribed Image Text:Traditionally 35% of all loans by a Bank have been to members of minority groups. During the past year the bank has undertaken efforts to increase this proportion. Of 150 loans currently outstanding, 56 are identified as having been made to minorities. Has the bank been successful in its efforts to attract more minority customers. Test the hypothesis using the 5% level of significance. Also, calculate the P- value of the test and interpret it.
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