Assume that the populations are normally distributed (Assume Independent sampling :) Construct a 99% confidence interval about - #2

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

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In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points