According to a survey of 650 Web users from Generation​ Y, 351 reported using the Internet to download music. a. Determine the sample proportion. b. At the 5% significance​ level, do the data provide sufficient evidence to conclude that a majority of Generation Y Web users use the Internet to download​ music? Use the​ one-proportion z-test to perform the appropriate hypothesis​ test, after checking the conditions for the procedure.

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According to a survey of 650 Web users from Generation​ Y, 351 reported using the Internet to download music. a. Determine the sample proportion.
b. At the 5% significance​ level, do the data provide sufficient evidence to conclude that a majority of Generation Y Web users use the Internet to download​ music? Use the​ one-proportion z-test to perform the appropriate hypothesis​ test, after checking the conditions for the procedure.
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