Sami Wilson believes that number of cars arriving at his Spotless Car Wash follow a Poisson distribution.He collected a random sample and constructed the following frequency distribution to test his hypothesis: Using $\alpha$ = 0.05, the critical value of chi-square for this goodness-of-fit test is ___.

Question

Sami Wilson believes that number of cars arriving at his Spotless Car Wash follow a Poisson distribution.He collected a random sample and constructed the following frequency distribution to test his hypothesis:  Using $\alpha$ = 0.05, the critical value of chi-square for this goodness-of-fit test is ___.

Quizplus · Accepted Answer

The Answer of Sami Wilson believes that number of cars arriving at his Spotless Car Wash follow a Poisson distribution.He collected a random sample and constructed the following frequency distribution to test his hypothesis:  Using $\alpha$ = 0.05, the critical value of chi-square for this goodness-of-fit test is ___.

Sami Wilson Believes That Number of Cars Arriving at His α\alphaα

Sami Wilson Believes That Number of Cars Arriving at His $\alpha$