are they scoring above 23 on the mathematics portion of the exam? Complete parts a) through d) below. a) State the appropriate null and alternative hypotheses. Fill in the correct answers below. The appropriate null and alternative hypotheses are Ho. P 23 versus H₁ 23 b) Verify that the requirements to perform the test using the t-distribution are satisfied. Check all that apply. A. A boxplot of the sample data shows no outliers. B. The students were randomly sampled C. The students' test scores were independent of one another. D. The sample size is larger than 30 E. The sample data come from a population that is approximately normal. F. None of the requirements are satisfied D H

Q: o(18) is equal to: 28 O 39 O 6 None of the choices

A: Mcq

Q: Solve for x.

A:

Q: Cim 2x-y?

A:

Q: Solve the followny System fequetions. O by Substition

A:

Q: Q5) solve using crammer's rule ? x y and 1 -1 13 2 y o 3. 2 -6 -4 1

A:

Q: Solve for k.

A: (a) Given equation: e5k=14

Q: Let A = [1 1 0 0 1 0 1 1 1 0 1 0 1 and B = 0 0 0 1040 0404 0010

A:

Q: Solve for n if nP, = 6nP,, where P means permutation.

A: Formula of permutation: Prn=n!n-r! We are given that P5n=6×P3n So, using the formula:…

Q: 28 16 SLILLI

A:

Q: 2. Solve equation a) 3x2 + 9x - 6 = 0

A:

Q: Solve 4*- - gr-4 a. b. x- 2 d. 213

A: Solution: The objective is to solve the given equation

Q: Solve: 16*-1 = gx A) x -1 C) B) x=4 D) 4/3114

A:

Q: Q2. Solve: a) x 3 5 b) 4 4 2

A: To solve:

Q: Solve y - 9y" +8 = 0

A:

Q: I Solve in X A, B, C Known 3 A+2x) -B.C

A:

Q: 10a) Solve for thep. 40

A: Value of p.

Q: solvei!1)= -2 4 2.

A: A linear equation in a variable x is an equation containing the variable only with its first power.…

Q: О В. 24 13

A: Given that: The expression is x3 + 3x4 = 2  .

Q: Given that a + bv3 = V151+ 28V3, where a and b are positive integers, calculate the value of a and…

A: To find- Value of a and b.

Q: a) 2x? + 3x + 5 = 0 -4 b) 4 and 2j13 :9 c) 4t? - 5t + 7 = 0

A: (a). Given expression is 2x2 + 3x + 5 = 0⇒ x = -3±9-404       = -3 ± -314       = -34 + 314j  ,  -34…

Q: 10) Solve a. b. X-6 x-3 x+2 X+1 = x = -2,-1 x = 1 for x. C. d. x==1 x = 0

A:

Q: 32r+3 = 34)

A: Given- 32x+3=3x2 To find- The value of the variable x.

Q: -9 +4x 2x + 13 23.6 A) 5 B) 11 C) 0 D) 4

A: Given,

Q: c + abt = 3

A: a,b&c are positive number.

Q: 4) Solve for c. a = 45 b= 85

A:

Q: 14) Solve For osO62M -3=-3C5C0+cot? o

A:

Q: You didn't solve d), e), and f).

A: We make the following table to calculate the following table     Homeowners        Auto N L M H…

Q: 1. Solve the following: d) 3x2 6x = 72 e) 6x2 = x + 12 f) 2x3 – 2x2 = 20x

A:

Q: ve for C: F = C + 32 - C = ²F-32 b. C = (F-32) C. C

A: Given: F = 95C+32

Q: fG) Solve LI4 45(x-4) X-1 4J6C-4) X2-1

A: We solve the limit of given function.

Q: 47.) Solve: |8 - m| + 4 = 21. a. 9,25 b. -25, 9 c. -25, -9 d. -9, 25

A: