Find the 98% confidence interval for the difference between two means based on this information about two samples. Assume independent samples from normal populations. (Use conservative degrees of freedom.) (Give your answers correct to two decimal places.) Sample Number Mean Std. Dev. 1 16 38 29 29 28 29 Lower Limit Upper Limit nate

Q: Differentiate. y= In [(x + 4)(5x– 6)(3 – x)] d dy In ((x+ 4)(5x – 6)(3–x))) = |

A: Given: To find: The derivative of the given function.

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A:

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A:

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A: Given problems is

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A: Given: 603-83 for simplify it we take L.C.M. and solve it

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A: Answer and explanation is given below

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A:

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A: Given:2. 5x23y45 . 2x13 y253. 2a12b236

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A: Given: -152 for simplify given expression, we divide denominator by numerator

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A:

Q: 13. If mED = (9x-3)', mBF = (15x – 39)', and MZBCF = (11x-9)', find mED. %3D D.

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

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A: Given query is to convert the radian to degree.