Question
how would I set this up in statcrunch. A radio station would like to investigate if the distribution of music genre preference for their listeners
how would I set this up in statcrunch.
A radio station would like to investigate if the distribution of music genre preference for their listeners has changed since 2010.The music genre preference distribution for the station in 2010 was as follows:
Classical: 5%
Country: 36%
Oldies: 7%
Pop: 20%
Rock: 32%
To analyze if the music genre preference genre has changed from 2010 the radio station conducts a survey of 500 current randomly selected listeners and the results are below:
Classical: 15
Country: 210
Oldies: 45
Pop: 95
Rock: 135
At the 5% significance level, does the sample data provide evidence that the distribution music genre preference is different now or different than 5% Classical, 36% Country, 7% Oldies, 20% Pop and 32% Rock?
- Find the expected counts for each category.Is there enough to perform the the hypothesis test? Why or why not?
- State the null and alternative hypothesis.
- Paste your StatCrunch output table results.
- State your P-value.
- State your conclusion.
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