We select a random sample of 25 observations from a normally distributed population with an unknown population variance. the computed test statistic for a right tail, greater than, hypothesis test is t = 1.55. given that the null hypothesis is true, what is the likelihood of this result or something more extreme

Sorry, I do not know the answer to your question

B. 2 1/2 feet. multiply 2.5 inches by 12 to get thirty inches then divide by 12 to get 2.5 feet

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%