Mathematics, 19.05.2020 02:11 abbeygrace13
You want to compute a 80% confidence interval for the mean of a population with an unknown population standard deviation. The sample size is 25. What will be the degrees of freedom?
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What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?
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How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.
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If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.
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Mathematics, 21.06.2019 19:00
Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.
Answers: 2
You want to compute a 80% confidence interval for the mean of a population with an unknown populatio...
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