Seventeen percent (17%) of adults aged 40 and over get their news from social media, 11% from online new sites, 6% from family or friends, and 59% from the traditional media outlets (radio, television, newspapers). The remaining 7% of adults aged 40 and over get their news from other sources. Is the distribution the same for young people (those aged 15-24)?

In a random sample of 200 young people (aged 15-24), 90 get their news from social media, 28 from online news sites, 14 from friends or family, 44 from traditional media outlets, and 24 from other sources.

The value of the test statistic is 147.75. Which of the following distribution will be used to find the p-value?

N(0,1)

t(4)

t(199)

2(4)

2(199)