In a recent survey, it was found that 14% of millennials have delayed getting married due to debt with a margin of error for the poll of 2.5 percentage points. (Source) State the confidence interval 4. In a survey of 344 high school students, 203 said that playing soft music leads to better studying. A researcher wants to construct a 95% confidence interval from these data. Round all answers to 4 decimal places, when needed. (Source) a. What is the point estimate? b. Find the critical value required for constructing the confidence interval. c. Compute the standard error. d. Compute the margin of error. e. Construct the 95% confidence interval. f. Interpret the meaning of the 95% confidence interval in the context of the situation. g. A reporter later claims that less than 62% of high school students think that playing soft music leads to better studying. Do the research findings support or contradict this claim. Support, since Contradict, since Support, since Contradict, since 62% is inside 62% is inside 62% is above 62% is above the interval the interval the interval the interval MAT 133: 9.1 WS 2, p