Due to COVID, reseachers claim that more than 70% of American adults have purchased something online in the past year. The P-value is 0.178 and the level of significance is 0.10. Identify the claim and write the hypothesis test. The claim is Ho: H1: QUESTION 2 Due to COVID, reseachers claim that more than 70% of American adults have purchased something online in the past year. The P-value is 0.178 and the level of significance is 0.10. State the nature (direction) of the test. QUESTION 3 Due to COVID, reseachers claim that more than 70% of American adults have purchased something online in the past year. The P-value is 0.178 and the level of significance is 0.10. The decision is to the null hypothesis. QUESTION 4 Due to COVID, reseachers claim that more than 70% of American adults have purchased something online in the past year. The P-value is 0.178 and the level of significance is 0.10. Interpret the decision in the context of the problem: At a significance level of 0.10, there is the claim that more than 70% of American adults have purchased something online in the past year. QUESTION 5 A recent study claims that light exercise for an average of at least 60 minutes per week greatly reduce the risk of cardiac arrest. The P-value is 0.032 and the level of significance is 0.05. Identify the claim and write the hypothesis test. The claim is