Mathematics, 26.04.2021 04:10 Jazzypooh8915
Your medical research team is investigating the standard deviation of the cost of a 30-day-supply of a certain heart medication. A pharmaceutical company thinks that the standard deviation of the cost is less than $23. You want to support this claim. How would you write the null and alternative hypothesis?
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Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
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Multiply. write your answer in simplest form. 3/8 x 5/7
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Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?
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The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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Your medical research team is investigating the standard deviation of the cost of a 30-day-supply of...
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