Question
In: Statistics and Probability
A group of 30-year-olds is interviewed to determine whether the type of music most listened to...
A group of 30-year-olds is interviewed to determine whether the
type of music most listened to by people in their age category is
independent of the geographic location of their residence. Use the
chi-square test of independence, α = .01, and the following
contingency table to determine whether music preference is
independent of geographic location.
| Type of Music Preferred | |||||||||||||||||||||
Geographic Region |
|
(Round the intermediate values to 2 decimal places. Round your
answer to 2 decimal places.)
Observed =
Type of music preferred is (not independent OR
independent) of region of the country.
Solutions
Expert Solution
REGION : COUNTRY
CHI SQUARE TEST = 11.30+32.5+7.86 = 51.20
P VALUE FOR COUNTRY = 0
SO IT IS INDEPENDENT TO GEOGRAPHIC LOCATION OR REGION
orchestra answered 1 year agoRelated Solutions
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