öld boys ar giris сcording weight X, - N,0, :0.70) 24 and X, - N(u,,0 = 0.75). were given respectively. 6 girls and 5 boys were selected %3D randomly. Their weights were given below. Girls 11 12 14 11.5 11.8 12.4 Boys X 14.5 15.5 12 13 15 Find the 98% confidence interval for the difference in two independent population means?

Q: Q.1) Evaluate 16x dydr

A:

Q: In a recent study, 20 males used a new weight-loss supplement, and all but 4 of them experienced…

A: 4 out of 20 males experience the weight loss  38 out of 100 males experience the weight loss

Q: A = B = 2 (1) Find a matrix C which satisfies 3A + C = B. C = (2) Find a matrix D which satisfies A…

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

Q: What is the order of this DE? y O 3 O 4 O 2 6.

A:

Q: It is not correct for answer ACDE are true

A:

Q: preve YCP Yep

A: We have to prove that f-1∪r∈pBr=∪r∈pf-1Br.            →1

Q: tor al afR Then Prave that ner Ris Commuativ

A:

Q: 1) 20 more than a number, n 2) A number, t, minus 10

A: 1) The given statement is "20 more than a number n". Convert the given statement into a mathematical…

Q: 3. (Va² +1)* dz. Evaluate

A: Write radical in the form of fractions.

Q: Evaluate xdx -1x+1 O 1) 16 O 2) 1 O 3) O O 4) 4

A: Option 3 is correct See the calculation and answer below

Q: b b [²xettdx = = 1²e+du O True O False

A:

Q: Suppise finten u ond . of U and w 45

A:

Q: du = In (– u) + C If u<0, then u (A) True В False

A: The statement is  If u &lt; 0 then ∫duu=ln(-u)+C

Q: IS DE congruent to EF? yes DE 200 300 no 400 500 600 700 F 800 900

A: Given query is to find statment is true or false.

Q: 8A. Determine whather the fallwrng series converges com fi fimally w tiverge or Con (-1)" _ . an+7

A: Determine the following series converges absolutely or conditionally or diverge.

Q: 5 25 1+2+20+20+ 4 16 64 an = ||

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 1 16 dæ None -1 1 ||

A:

Q: O Prove that Q(Vational number bers)is negrigibleset 2show thet (ir rational numbers ithat…

A:

Q: alp heve fore, lasie closer together than a and "a and c" oY b and C"

A:

Q: What is the order of this DE? * dy dy 0 O 6 O 2 O 1

A:

Q: Find the value of ()*. 27 A) 6. C) B) 3 D)

A:

Q: find y'cx)

A:

Q: 24

A:

Q: 3 2 3. Vxydydx = Vxdx Vydy Select one: O True O False

A: This question is related to double integral , we will solve it using given information.

Q: From a point 4 miles north of a cell tower, a hiker walks 2.5 miles west. How far is the hiker from…

A: Let us first make a diagram to understand the problem better. The hiker is initially at A, 4 miles…

Q: 4s + 32 L-1 (s² – 16). wwww.

A: Given that  (4s+32)/(s^2-16) To determine the inverse Laplace

Q: 4. How is dividing a whole number by a fraction different from dividing a fraction by a fraction?

A:

Q: What is the degree of this DE? * 2 %3D da 2 4 O 6 O 2 O 3

A:

Q: 2.) ff exdxdy

A: We will solve the problem.

Q: Evaluate: o S S dedydz ry O -1 - O 1 1/2 1/2

A: