Answer Happy

or a certain event with thousands of attendees, you wish to test the claim that the proportion of ttendees who are vaccinated is greater than 0.3. You collect a random sample of n 1 279 ttendees, and you find that 102 of them are vaccinated. a a) Identify the value of the sample statistic as well as the symbol for the statistic. (b) Describe the parameter of interest and also give the symbol for the parameter. (c) Use the theory-based approach using the Rossman Chance applet to find a p-value to test the claim. Explain/report what values you entered into the applet under each required area of the applet, and then report the p-value that you got from the applet. Edit Insert Formats B I y X, X А EEE-11 e ? Σ Σ !

(d) Use the p-value you got in part (c) to make a conclusion in context assuming that we are using a a significance level of 0.02. Your sentence should either be phrased starting with "It is plausible that..." or "We have statistically significant evidence that...". Your sentence MUST BE IN CONTEXT Edit - Insert Formats B I J , x EEE 13 @ ? ? А A <> Σ Σ Η