Medicare and medicaid together accounts for what precentage of federal budget?

25 percent

Medicare, Medicaid, CHIP, and marketplace subsidies: Four health insurance programs — Medicare, Medicaid, the Children's Health Insurance Program (CHIP), and Affordable Care Act (ACA) marketplace subsidies — together accounted for 25 percent of the budget in 2019, or $1.1 trillion

the psychologist would claim that the research results were significant.

your answer will be c. sorry if im wrong: )