Mathematics, 26.07.2020 01:01 juansebas35
A randomized study compared two drugs that are designed to increase a child's human growth hormone level. It was found that over a 1-year period, those receiving Drug A increased their hormone level by a mean of 28 IU. Those receiving Drug B increased their hormone level by a mean of 15 IU(international units) To determine whether the results are significant, the data are rerandomized and the difference of the means is shown in the dot plot. What is the best conclusion t make based on the data? The difference of the means is not significant because the rerandomizations show that it is outside the range of what likely happens by chance. The difference of the means is significant because the rerandomizations show that it is outside the range of what likely happens by chance. The difference of the means is significant because the rerandomizations show that it is within the range of what likely happens by chance. The difference of the means is not significant because the rerandomizations show that it is within the range of what likely happens by chance.
Answers: 2
Mathematics, 21.06.2019 17:00
The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400
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Mathematics, 21.06.2019 19:30
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
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Mathematics, 21.06.2019 20:00
Describe a situation that you could represent with the inequality x< 17
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