Gretchen is responsible for explaining her company's retirement benefits to new employees.  she explains that the company matches up to 3% of employee contributions to the company 401(k) plan.  after two years, these contributions become vested.  gretchen says that the employees should invest in the company 401(k) when they start since it has all the same risks and benefits as investing in an ira.  is gretchen's description accurate

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?