A new drug was tested on mice to determine its effectiveness in reducing cancerous tumors. Tests were run on 10 mice, each having a tumor of size 4 grams, by varying the amount of the drug used and then determining the resulting reduction in the weight of the tumor. The data were as follows: Tumor Weight Reduction 50 Coded Amount of Drug 1 2 3 4 90 1.20 1.35 1.50 1.60 5

Q: xp: Sdx 1 x+Vx

A:

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Q: Simplify

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A: topic- indefinite integral

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A: First 2 step is correct.

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Q: Explain how to simplify V10- V5.

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Q: Evaluate: 6x -8x +18x-27 x* +9x?

A: This integral can be solved by the method of Partial fractions. The process is explained in step 2.

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A:

Q: How to multiply negative signs

A: Solution:-

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.