IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. (a) Is an 1Q score of 143 considered significantly high? Find the relevant probability to decide if the soore is significantly high. because the relevant probability is (Use three decimal places for the probability) (b) What proportion of people have an IQ soore between 90 and 135? (Round to three decimal places) (c) Individuals in the top 5% of IQ scores may join a special group called Mensa. Determine the lowest IQ score possible for this group. Round your IQ score to the nearest tenth.

Q: 3. √11

A:

Q: Find (+72+6) dz + C

A:

Q: V(3278)3 + 6230 – 12e90i

A:

Q: -11sin (z)dz -

A:

Q: 10. (x² – 2y)³ 3

A: Given,          x2-2y3

Q: Find m2C and mZD. B. (3c - 17) (c+ 1) A

A:

Q: Determine a conclusion. Choose the correct answer below. the null hypothesis. There is difference…

A: That is, there is no evidence to conclude that there is significant difference between the two…

Q: 6-7:

A: 6-7=-1

Q: Compute A B, where A = AB= -5 6 -5 0 and B = 6 7 2 9

A:

Q: こ (0) of

A:

Q: 196. 2(n+1)

A:

Q: a) : ?

A: here differentiate both sides with respect to x.

Q: V16-x² B Evaluate S. Sezy2) (x²+y²) /16 –r²drdzde -

A: Given integral is, I=∫04∫016-x2∫x2+y24416-r2drdzdθ Now, integrating the given integral,…

Q: (4 – a2)

A: To integrate.

Q: 1x x*-5 =xp C O None of the other choices

A:

Q: 5)235

A: Answer : 47

Q: 2070 = (16a + 10)15

A: 2070 = (16a+10)15 And (16e+11)17 =3723 To find  the values of a and e

Q: 2.)(-6)-(5(1-3)-6)-4+9)

A: The given equation is as  (-6)-(5((-3)-6)-(-4)+9)

Q: 9. (x² – 2)3

A:

Q: 3. Find L-¹{√534}. (s+3)

A:

Q: 1 4 5 3 Subtract: 1 8 1 2 6 2 3 5 7 7 | | Preview 2.

A:

Q: Simplify. [(21)4]² 1615 Enter your answer in the box.

A:

Q: Find Σ +i . Ο 30 Ο 31 Ο 32

A:

Q: 28 Σ

A:

Q: 1 3. s'+3s²

A: We have to find Laplace inverse by convolution theorem.

Q: |番,曲 1 dx (r-2)² 5. 2.

A: Given :

Q: Q53(a.)

A: Given          f(x)=2x3+10x2+12xx3+2x2

Q: (1+2 In æ)4 6.

A: topic - indefinite integral

Q: Evalvate S (4sin co) -8cos co) )do

A: Given that: ∫0π(4sinθ-8cosθ)dθ

Q: 8y -(5y + 2) = 16

A: Here we will find the value of 'y',

Q: 2r dr (1 - r)"

A:

Q: 3x Зх- 11 A E x +9

A:

Q: х ах 2(5+x²)4

A:

Q: 9. x+8

A: For two intersecting chords , the  multiples of the lengths of the line segments on each chord are…

Q: Show that a6-1 is divisible by 168 whenever (a, 42)=1.

A: