According to a survey of 650 Web users from Generation​ Y, 338 reported using the Internet to download music. a. Determine the sample proportion. b. At the 10% significance​ level, do the data provide...

According to a survey of
650
Web users from Generation​ Y,
338

reported using the Internet to download music.

a. Determine the sample proportion.

b. At the
10%
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.

a. The sample proportion is

b. What are the hypotheses for the​ one-proportion z-test?

What is the test​ statistic?

Identify the critical​ value(s).

What is the conclusion of the hypothesis​ test?