(co 5) an advocacy group claims that the mean braking distance of a certain type of tire is 75 feet when the car is going 40 miles per hour. in a test of 45 of these tires, the braking distance has a mean of 78 and a population standard deviation of 5.9 feet. find the standardized test statistic and the corresponding p-value. group of answer choices

z=0.5084

p=0.2809

Step-by-step explanation:

Since number of tires tested for breaking distance is enough (>30), the standardized test statistic is calculated by the formula:

z= where

Putting the numbers in the formula:

z= =0.5084 and corresponding p value is:

p=0.28

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation:

b. x + 1

step-by-step explanation:

i'am smart