A dlinical trial is conducted comparing a new pair reliever for arthritis to a placebo. Participants are ran. domly assigned to receive the new treatment or placebo, and the outcome is pain relief within 30 min utes. The data are shown in Table 7–8. Is there a sig nificant difference in the proportions of patient reporting pain relief? Run the test at a 5% level of sig nificance

Q: could you type the answer out

A: Find the velocity and acceleration vectors in terms of  and   and  where  is costant. We know that…

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A: Function f(x,y)  take maximum and minimum value at its critical points

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A:

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A: Given: The series is ∑n=1∞ncos nπ2n. To determine: Test for convergence. Test used:  Leibnitz's test…

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A:

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A: As we know that the number of roots is equal to the highest power of the polynomial.

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A: Root test: Consider ∑an be a positive series. Consider the following equation: R=limn→∞an1n

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A: The given equatons are b) c)

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

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A: Let's solve.

Q: where is number 6?

A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…