When are p-values negative? when the sample statistic is smaller than the hypothesizec ) never ) when we fail to reject the null hypothesis ) when the test statistic is negative

Q: Question attached

A: Given information- Sample proportion, p = 0.25 We know that, sample is best estimator of population…

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: Question 26

A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: ro In r Evaluate dr. d.x Jo r2+4

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Q: Find ay Sin(x+y)=Cos X t cos y

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Q: Question attached

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Q: O B. 10 -10 -5 0.

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Q: Question

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Q: Answer unclear

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Q: Question 51

A: SOLUTION-

Q: 4P3

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Q: Kinda lost

A: here the graph passes two times  through the x -axis  so there will be two roots

Q: Question attached

A: Hello. Since your question has multiple parts, we will solve the integration by first six part for…

Q: Question 12 32K

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Q: a. Estimate the mean change in oxygen o consumption during feeding dives compared with nonfeeding…

A: Non-Feeding (X) Feeding (Y) D = Y -X (D-Dbar)^2 42.2 71 28.8 105.6784 51.7 77.3 25.6 181.7104…

Q: 3. S 2r dr

A: