Answer Happy

According to Inc.com, 79% of job seekers used social media in their job search in 2018. Many believe this number is inflated by the proportion of 22- to 30 year old job seekers who use social media in their job search. Suppose a survey of 22- to 30-year-old job seekers showed that 312 of the 370 respondents use social media in their job search. In addition, 279 of the 370 respondents indicated they have electronically submitted a resume to an employer. (a) Conduct a hypothesis test to determine if the results of the survey justify concluding the proportion of 22- to 30- year old job seekers who use social media in their job search exceeds the proportion of the population that use social media in their job search. Use a = 0.05. state the null and alternative hypothesis. (Enter t= for as needed.) Ho Hai Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p value = State your conclusion Reject Ho. We can conclude that the proportion of 22- to 30-year-old job seekers who use social media in their job searches exceeds the proportion of the population that use social media in their job searches Do not reject Ho. We can conclude that the proportion of 22- to 30-year-old job seekers who use social media in their job searches exceeds the proportion of the population that use social media in their job searches Reject H. We cannot conclude that the proportion of 22- to 30-year-old job seekers who use social media in their job searches exceeds the proportion of the population that use social media in their job searches O Do not reject Ho, We cannot conclude that the proportion of 22- to 30-year-old job seekers who use social media in their job searches exceeds the proportion of the population that use social media in their job searches. (b) Conduct a hypothesis test to determine if the results of the survey Justify concluding that more than 70% of 22-to 30-year-old job seekers have electronically submitted a resume to an employer. Using a = 0.05, what is your conclusion? State the null and alternative hypothesis. (Enter t= for – as needed.) но

Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion Reject Ho. We can conclude that more than 70% of 22- to 30-year-old job seekers have electronically submitted a resume to an employer, Do not reject H. We can conclude that more than 70% of 22- to 30-year-old job seekers have electronically submitted a resume to an employer, O Do not reject H. We cannot conclude that more than 70% of 22 to 30-year old job seekers have electronically submitted a resume to an employer. O Reject Ho. We cannot conclude that more than 70% of 22- to 30-year-old job seekers have electronically submitted a resume to an employer