1. A cold medicine lists 500 milligrams of acetaminophen per fluid ounce as an active ingredient. A test of 75 one-ounce samples of the medicine finds that the mean amount of acetaminophen for the sample is 487 milligrams with a standard deviation of 21 milligrams. Test the claim that the medicine does not contain the required amount of acetaminophen. Use a 0.05 significance level. See examples in section 9.2 and use normal distribution to find the P-value. State the null and alternative hypotheses. Ho: Ha: Find the P-value: P-value = Make your conclusion:

Q: -5 dx Evaluate 2x 10 A B c) 1 (D) 2

A: formula:

Q: 30 Evaluate (1 + i)

A:

Q: 100 Find the coefficient of x10 in the expansion of (2x +;

A: To find the coefficient of x10 in the expansion of 2x+1x100 we will use(r+1)th term in the expansion…

Q: 1 1 dx 3 5 x +x4

A:

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A: The given inequality is 9-4x>-3

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A: The given integral is: I=∫x3x2-9dx

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A:

Q: find  3/4 + 1/8

A:

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A: Compute the simplest form of 50/21.That is, divide 50 by 21.

Q: Find the 7th and 11th term of the expansion (y − x)^14

A:

Q: 1 3] [1 3 3 0 -1 2. 30 2

A:

Q: ミ っa 9.

A: We find the value of r in above questions.

Q: Find a if the 17th and 18th terms of the expansion (2 + a)5⁰ are equal.

A:

Q: find the slopet y-intercept the line 2.

A: Given equation of line is  2x+3y=24

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A: Write the first ,third and fifth term of the expansion of (3x-5y)5.

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A: We have to evaluate the ∫dx8x-x2

Q: 36 70

A:

Q: In the expansion of (x + 4/x)12, find the term without x. a. 63 360 C. 506 880 b. 126 720 d. 3 784…

A:

Q: Prove that n² +n is divisible by 2, where n E N.

A:

Q: 17 8 15 Find show work please 2.

A:

Q: Find the coefficient of x8 y18  in the expansion of (1x2  -4y6)7

A:

Q: Write the binomial expansion of (2x – 1) as a polynomial in simplest form.

A:

Q: efind the intergrationa

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A:

Q: dt t²Vt² – 16

A: