2. Swapna gathered data on the number of page views for each of her blog posts .For her 40 latest posts, she found a sample mean of 358 with a population standard deviation of 54.3 .What is the approximate 95% confidence interval for her page views?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.