Need question 4. But could u double check my answers for 5 and 6? Please

Question 4 1 pt A psychologist is examining compliance and marketing using a series of advertisements. She records her results. If the researcher makes a Type 1 error she has concluded that: O the sample is different from the population but it is not. the sample is different from the population and it is different the sample and the population are the same - and there is no significant difference None of these mpresents a Type 1 armor Question 5 1 pt A consequence of committing a Type II error: Condude that the treatment has had an effect when it mally does # Corklove that the treatment has no effect when it actually does 3 Cornlove that the treatment has not had an effect when it actually does O Concluding a treatment has an effect when does not have an effect Question 6 1 pt A hypothesis test is _ O Descriptive procedures that allow researchers to describe a sample 3 Descriptive procedures that allow researchers to describe a population Inferential procedures that use data from a sample to infer about a population Inferential procedures that use data from a population to inter about a sample