As part of a university club, you decide to investigate how much other studentsat the university spend on groceries each month. From a sample of 29 randomstudents, you find that the spend an average of $871.35 on groceries, with astandard deviation of $235.06. You decide to make an inference on thepopulation mean using a confidence interval with a 90% confidence level. Whatis the lower bound (lower end) of your confidence interval in your analysis? As part of a university club, you decide to investigate how much other studentsat the university spend on groceries each month. From a sample of 23 randomstudents, you find that the spend an average of $870.94 on groceries, with astandard deviation of $257.04. You decide to make an inference on thepopulation mean using a confidence interval with a 99% confidence level. Whatis the margin of error in your analysis?

Given that Sample size n =29 Sample mean =871.35 Standard deviation =235.06 NOTE:- According to…

at the university spend on groceries each month. From a sample of 29 random students, you find that the spend an average of $871.35 on groceries, with a standard deviation of $235.06. You decide to make an inference on the population mean using a confidence interval with a 90% confidence level. Wha is the lower bound (lower end) of your confidence interval in your analysis?