Mathematics, 03.02.2020 06:57 ddavid9361
Scott sells tie-dyed t-shirts for $15 each. each t-shirts cost him $5 to make. he also has $100 in fixed costs per year for his t-shirt business. how many he must sell in order to make a profit of $500 in one year?
Answers: 1
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Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
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Scott sells tie-dyed t-shirts for $15 each. each t-shirts cost him $5 to make. he also has $100 in f...
Mathematics, 26.01.2021 19:30
Mathematics, 26.01.2021 19:30
Mathematics, 26.01.2021 19:30
Mathematics, 26.01.2021 19:30
Mathematics, 26.01.2021 19:30