Smoking levels: according to the centers for disease control and prevention, the proportion of u. s. adults age 25 or older who smoke is .22. a researcher suspects that the rate is lower among u. s. adults 25 or older who have a bachelor's degree or higher education level. what is the null hypothesis in this case?

the null hypothesis is: The proportion of U.S. adults age 25 or older who smoke is 0.22

Explanation:

A null hypothesis is presumed to be true until evidence proves the contrary. Statistical data nullifies it for an alternative hypothesis.

In this case, the null hypothesis is: The proportion of U.S. adults age 25 or older who smoke is 0.22

The hypothesis that has to prove it is different is: the proportion of U.S. adults age 25 or older who smoke is lower than  0.22

odd consecutive integers are odd integers that follow each other. they have a difference of 2 between every two numbers. if n is an odd integer, then n, n+2, n+4 and n+6 will be odd consecutive integers. the first number in the pattern is always the variable on its own or in this case, "n". examples.

anyone below or above ambitious can tell you. so crowns mean brainliest. getting brainliest means your answer needs a good explanation and the person asking the question can understand your answer easily. so say there's a multiple choice question. you don't just want to say your answer is a, hope it . provide evidence and reasoning so that they know that that is the correct answer. a good explanation should have evidence, good reasoning, and your opinion on why you picked that. you don't want to look up their question on the internet and see if you can answer it. pick questions that you 100% know the answer to, so than that way you can provide a better explanation.

best of luck,

the divergent