Suppose that for a given screening test, the sensitivity is 0.621 and the specificity is 0.522 (both expressed as decimals). What is the probability that the test is positive given that the disease is not present? Express your answer as a decimal. Round to the nearest thousandth.

Q: geč (5)

A: I used trigonometric functions identities

Q: 4 2. lim 8 g० ४-०

A: Given,          limv→2v2-4v3-8

Q: 14(x 3) 13x 4. (-00, 46] O (46, o) (46, 0) [7, 0) AI

A: Given: 14x-3-13x≥4 To Find: To solve the given inequality.

Q: 6) -x - y < 3

A:

Q: Apply u-substitution

A: We have to find the integration using u-substitution: ∫4ln1xxdx Rewriting the integration using…

Q: 4.) 40- (8 x 9) 3+ 10

A: Given expression: 40-8×9÷3+10

Q: -) S xe²*dx .2

A:

Q: Can I get assistance with (d)

A:

Q: 12 6 2 - 2x°y -2,5)

A: Given x5*2x6y2(x-2y5)0.We need to simplify the above expression.

Q: sin(Va-4) lim -16 16(-1)

A: For any real value of b, the expression, limx→bx is defined aslimx→bx =b . If limx→bf(x)g(x) takes…

Q: Calculate the value of m 3-5 257 > Calculale the valve of n

A:

Q: 119 15. 16. 17. (3x + 10)° (5x - 19)° 629 (8x+ 3) (7x + 12) (2x + 5)°

A: Solving for x.

Q: Which of the following is equal to C(300,40)

A: We can make it easier for you.

Q: d (ax + 3bx´ + 3cx + d) dx

A:

Q: ® Investigate the conurgence of 3. Convergence 2.

A: The given expression is ∑n=1∞n!2en2. We have to find whether the given series is convergent or…

Q: 2sin x + root 3=0

A: To determine the value of x.

Q: / Find A" if 1 2 3 A = 4'1 5 1 %3D

A:

Q: Expand the expression (1-x)³.

A:

Q: [cot$ 2xdx -cot³ 2x, cot³ 2x cot 2x 10 6 2 --x+C

A:

Q: 8. (oc-6)3

A:

Q: 6. How many minutes does it take to go 50 miles at a constant speed of 20 miles per hour?

A: we have to apply time ,sp

Q: 1 Select one: а. x - 1 1 1 In 2 x2 b. 1 2 In C. 4 In X 2 x2 d. In X 2 + C 2 x2

A:

Q: 19./1-√ dr

A: 39.

Q: オッlda+ [xe -0 tye Ifre-y

A:

Q: u さx Jx (x+6) 18Evaluate: fo

A: We need to evaluate : ∫0∞4xx+6dx

Q: tion 10 37 = 1 8z + 9 or z:

A:

Q: T [8 -4 31 2 .5 2 L3]/ [9 12] O [7 8] O [8 7] O [12 9]

A:

Q: 7 (x+1)2 dx а. 11 x 2

A: Use the substitution method, to simplify the integral ∫x+172x112dx.…

Q: 1 er +1

A: To determine:

Q: 8 dp- 12 x" -1 Evaluate

A:

Q: 10y" 32y + 25.6y = 0 -

A:

Q: 18.

A:

Q: 4 (-1)*- k² k=2 3k II

A: Simplify the product as follows. ∏k=24-1k×k23k3=-12×22323-13×32333-14×42343

Q: 14) 121°

A:

Q: 7. V48 – V12 + V27

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 9.6 (4x 5) Add the following. ldentify NPVS X²-4x X8-X-6 4x-4 x8-x-6

A: We have to add the given functions.

Q: -4 (1x|+x-2|) dx -1

A: To find: The integral ∫-14x-x-2dx. Concept used: The absolute function fx=x: fx=x,    x≥0-x, x&lt;0…

Q: H(u) = (u – Ju )(u + Ju)

A: Given function is Hu=u-uu+u

Q: 5a2 – 14.x + 6 d.x 13.) x3 -3x2

A: