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A random sample of 1200 Freshmen were asked if they had applied for student football tickets. The proportion who answered yes was 0.9. The standard error of this estimate is 0.009.
(a) Find the margin of error for a 95% confidence interval for the population proportion who applied for football tickets.
(3 decimal places)
(b) Construct the 95% confidence interval.
Lower Limit (3 decimal places) and Upper Limit (3 decimal places)
Need a behavioral research situation that could use a Pearson coefficient research study and a chi square research study; also understanding the rational of each one.
Use drinking as an excuse for outrageous behavior. including public nudity and dancing on tables. Find the standard error of this estimate. and interpret.
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is there a linear correlation between the age of the student and the stress level? student
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A woman who weighs 250 N stands on an 8 m long board that weighs 100 N. The board is supported at each end. The support force at the right end is 3 times bigger than the support force at the left end. How far from the right end is the woman standi..
sample mean = 3.5, standard deviation = 0.9. Use 98% confidence interval to evaluate difference in mean weekly deposits into IRAs for each bank.
A SJSU statistics instructor is interested in the median number of classes the state of California college students take. What is the population she is interested in?
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