Social Media: Facebook Has the proportion of Facebook accounts decreased worldwide? Many young adults believe that is the case because of several other social media platforms now taking center stage. In 2020, a report by eMarketer claimed that 59% of social media users use Facebook. Suppose you conducted a survey and a random sample of 48 people showed that 23 of them still have a Facebook account. Use a 5% level of significance to determine whether the proportion of social media users who have a Facebook account has decreased from 59%.

please provide the following information.

(a) What is the level of significance? State the null and alternate hypotheses.

(b) Check Requirements What sampling distribution will you use? Do you think the sample size is sufficiently large? Explain. Compute the value of the sample test statistic and corresponding z value.

(c) Find the P-value of the test statistic. Sketch the sampling distribution and show the area corresponding to the P-value.

(d) Based on your answers in parts

(a) through (c), will you reject or fail to reject the null hypothesis?
Are the data statistically significant at level a?

(e) Interpret your conclusion in the context of the application.AppendixLO1