Suppose a random sample of 1,220 aduts in a certain country wwere asked about th

Question

Suppose a random sample of 1,220 aduts in a certain country wwere asked about their opinion regarding ederal spending on public education Reipondents wce asked whther ederal spending on public educabion was (a) too low tbj adequate or Ic high. Respondents were classitied by income level Choose the correct hypotheses to best whether thene is an assciation between the response to the queston and income level O A. H Among adults in the country, opinions about federal spending on education and income level are independent H. Among anas rtse country, oprors aod leder. senang on educat rand rome ewe are assocated O B H Among aduts in the country, opinions about tederal spending on education and income level ane associated H, Among aduits in the country, opinions about tederal spending on eduacation and income level are independent O C H There is no diference between the proportions of aduits in the county who nesponded ( () or (c) to the opinion quection O D. None of he Click to select your Type here to search aps Lock N M B

Explanation / Answer

set up null vs alternative as
null, Ho: no relation b/w X and Y OR X and Y are independent
alternative, H1: exists a relation b/w X and Y OR X and Y are dependent

Chiquare, define null/alternative:
null,Ho:among adults in the country, opinions about federal spending on education and income level are independent
alternative, H1: among adults in the country, opinions about federal spending on education and income level are associated

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