3. 5. A clinical trial is being conducted in order to determine the efficacy of a new drug that will be used to treat rheumatoid arthritis. The efficacy of the medication will not only be determined by the physical improvement of symptoms but will also be determined by using a blood test to examine the concentration of C-reactive protein (an inflammatory marker) in an individual's blood. If the researcher wants a margin of error for the level of C-reactive protein to be less than or equal to 2.0 mg/d and if the standard deviation for C-reactive protein concentrations among arthritis patients was previously documented at 7 mg/dL, how many patients should be recruited for each group of individuals in the study, assuming a 95% confidence interval will be used to quantify the mean differences between the control group and the treatment group? A)n for the treatment group = 95 and n for the control 3) n for the treatment group C) n for the treatment group ) n for the treatment group = 48 and n for the control group = group = 95 = 48 and n for the control group = 48 47 and n for the control group 48 47

Q: P. a 140 80 of

A:

Q: Cxe tyニ3 2. y"=? ニ

A: We will find the y" as shown below

Q: п! 5"

A: To find the Convergence of the given series.

Q: 3. If AB = 8x + 5, CB = 10x - 1, and BD AC, 1 solve for x.

A:

Q: Byd Byd 5yd v= LA= SA=

A:

Q: 1. Determine whether the relation is a function, then find the domain {(1, 1), (2, 2), (3, 5), (4,…

A: Since you have asked multiple questions, we will solve first question for you. If you want any…

Q: Find an equation of the circle having the given center that passes through the given point. The…

A:

Q: 4 + 2.4 + 1.44 + 0.864 + ..

A: Sum of series

Q: an event. To make sure he doesn't run out, he plans to bring more of the size most likely to be…

A:

Q: Find BC. 8 D. 2 B O 4/5 O 5V4 O 4 О 16

A:

Q: Complete the proof that AQTU = ARSU. Statement Reason QS 1 QL Given RT I RS Given J QU RU Gven 4. Al…

A: Given,  Sides- QU=RU Angles- Q=R(all right angles are congruent) Angles- QUT=RUS(vertical angles…

Q: What is BD? 16 O A. 2/5 O B. 4V5 O C 8 O D. 10

A:

Q: 7c. ? ⋅ 4 = 32

A: We need find the exact value on the place of ?

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.