A random sample of n observations is selected from a normal population to test the null hypothesis that p 10. Specify the rejection region for each of the following combinations of Ha, , and n. H2a 10, a 0.05; n 14 b. Ha e10, a =0.10; n 24 . Ha > 10; a 0.01, n 12 d. Ha 10; a=0.10 ; n 11 e. Ha H10, a 0.01; n = 22 f. Ha H10, oa 0.05; n 5 a. Select the correct choice below and fill in the answer box within your choice (Round to three decimal places as needed.) It- B. t O C. t Click to select and enter your answer(s) and then click Check Answer Check Answer Clear All Sparts remaining search

Q: xp: Sdx 1 x+Vx

A:

Q: None

A: We have to find the given indefinite integration

Q: Find csc(270)

A:

Q: tion LIc Simplify: - 5/3-4/343 – 3/75 Submit Question

A: To simplify:

Q: [(et (et + 5)dt

A:

Q: PLEASE SHOW STEPS  for only part (a) & (b)

A:

Q: Please tell me how to solve this problem. Thank you.

A:

Q: -1 = tanO/2

A: over

Q: +00 el/x dx x2 1

A:

Q: 2 U Sint x cast xdX

A: Solution is given below:

Q: 22 Perform the indicated operations (a) (4-2i) (4 + 2i) (b) (2 + 4i) ²

A: A) (4 - 2i) (4 + 2i) We know the formula (a+b) (a-b) = a2 - b2 So, expiration becomes, = 42 - (2i) 2…

Q: Find the value of AC

A: Step 1:Understand Similarity and RatiosTriangle ABD is similar to triangle ABC. Hence, the ratio of…

Q: Evaluate , (Inx)³dx. 1

A: Given: ∫1e(lnx)3dx Apply integration by parts. ∫1elnx3=xln3(x)-∫3ln2(x)dx1e

Q: AB intersects CD at E. If the m AED = 6x - 20 and m ZCEB = 2x + 60, find the ZAEC. %3D

A: AB intersects CD at E. angle AED=6x-20 angle CEB=2X+60

Q: Description of task. 7. This is a method which involves using an iterative formula. You must…

A:

Q: Find arccos (-

A: This question is based on inverse Trigonomet

Q: • tan 8.

A: Consider a trigonometric function: T=tan 7π8

Q: đ = , b = , = , d = Find đ +?

A: Given,  a→ = 2, 4b→ = -3, 5c→ = 1, -4d→ = -5, -3 We have to find a→+ c→.

Q: 22 V2 V3

A:

Q: Please answer

A: The solution are next step

Q: đ = , 5 = , = , d = Find č ·b

A: Answer

Q: (-8, -11) and (17, 4)

A:

Q: Please use Venn diagram shading to solve- AU(BnC)

A: The detailed solution is as follows below:

Q: How do you solce part d?

A: Let, X= the number of incoming calls involving a fax messages among 25 incoming calls. This…

Q: find the value of

A: Consider two chords to the circle intersect at a point inside the circle as shown in the figure.…

Q: Find SL (xy) dl Lis Jquare 1x|+ lyl= 1 where.

A: The integrals in the form ∫Lf(x,y)dl involve the integration over the specific path L. In this case,…

Q: Execise,. ドーメ) YR

A: Given : Pdf of x : fX(x) = k(4-x2)         -2≤x≤20                         Otherwise

Q: Solve by Crammer Rule

A:

Q: Find sec 78 0

A: Given sec 78 0

Q: Find if y = dy Inx dx x2

A: Given: y=lnxx2   Find: dydx=

Q: What is the sec2.4

A: The objective of the question is to find the secant of 2.4. The secant of an angle in trigonometry…

Q: 86° 47° 3z + 2°

A: W.K.T The sum of angles in any triangle is 180° 86+47+3z+2=180 z=?

Q: Which number completes the Pythagorean Triple of 9, 12, x?

A: Pythagorean triple of 9, 12, x

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.