6 6 2010 Healthcare Law On June 28 2012 the U S Supreme

Last updated: 3/8/2023

6 6 2010 Healthcare Law On June 28 2012 the U S Supreme Court upheld the much debated 2010 healthcare law declaring it constitutional A Gallup poll released the day after this decision indicates that 46 of 1 012 Americans agree with this decision At a 95 confidence level this sample has a 3 margin of error Based on this information determine if the following statements are true or false and explain your reasoning a We are 95 confident that between 43 and 49 of Americans in this sample support the decision of the U S Supreme Court on the 2010 healthcare law O true false b We are 95 confident that between 43 and 49 of Americans support the decision of the U S Supreme Court on the 2010 healthcare law false O true c If we considered many random samples of 1 012 Americans and we calculated the sample proportions of those who support the decision of the U S Supreme Court 95 of those sample proportions will be between 43 and 49 O false Otrue d The margin of error at a 90 confidence level would be higher than 3 O false true