Question

state null and alternative hypothesis to determine the validity of claim​

Answer 1

Answer:

When you set up a hypothesis test to determine the validity of a statistical claim, you need to define both a null hypothesis and an alternative hypothesis. ... Or if you're simply questioning whether the actual proportion is 0.25, your alternative hypothesis is: “No, it isn't 0.25.”

Answer 2

Answer:

When you set up a hypothesis test to determine the validity of a statistical claim, you need to define both a null hypothesis and an alternative hypothesis. ... Or if you're simply questioning whether the actual proportion is 0.25, your alternative hypothesis is: “No, it isn't 0.25.”