What does each hypothesis mean? Explain what each is saying in simpler terms

NULL HYPOTHESIS:Ho: p1-p2=0

There is no significant difference between California's and Mississippi's facility offering treatment proportion for co-occurring serious mental illness (SMI) and substance use disorders (SUD).

ALTERNATIVE HYPOTHESIS:Ha: p1-p20

There is a significant difference between California's and Mississippi's facility offering treatment proportion for co-occurring serious mental illness and substance use disorders.

(p1=observed proportion of facility offering treatment for co-occurring SMI & SUD in CA, p2=observed proportion of facility offering treatment for co-occurring SMI & SUD in MS)