1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KengaRu [80]
3 years ago
13

At the 0.05 level of significance, is there a difference in the variance of average graduation debt incurred by students for pri

vate universities and public colleges? Using the results of (a), which t test is appropriate for comparing mean debt at graduation incurred by students at private universities and public colleges? At the 0.05 level of significance, conduct the test selected in (b). Write a short summary of your findings.
Mathematics
1 answer:
astraxan [27]3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Which statement about triangles is NOT true?
garri49 [273]

Answer:

I believe the second is wrong

4 0
3 years ago
Simplify-3(4a-5b)-(a-b)
Anuta_ua [19.1K]
-3(4a-5b)-(a-b)=\\
-12a+15b-a+b=\\
-13a+16b
5 0
3 years ago
Read 2 more answers
Square root:27 + SR:48+SQ:12 = ???
Anika [276]
Sqrt(27)+sqrt(48)+sqrt(12)
Sqrt(27)=sqrt(3*3*3)=3*sqrt(3)
Sqrt(48)=sqrt(4*4*3)=4*sqrt(3)
Sqrt(12)=sqrt(2*2*3)=2*sqrt(3)
Add the three to get 9*sqrt(3)
Final answer:
9*sqrt(3)
Hope I helped :)
5 0
3 years ago
Read 2 more answers
What is x^2+11x=0? im confused on what my “c value” is.
jeka94

Answer:

c=0

Step-by-step explanation:

x² + 11x + 0 = y

x² + 11x + 0 = 0

U already know that y=0 by looking at the equations above,

But your worksheet never state "c", so we will take that c is 0   (look at the equations above.)

So c is just 0.

7 0
3 years ago
Para reunir dinero para su gira de estudios , los alumnos de un curso deciden vender números de una rifa que se encuentran numer
QveST [7]

Respuesta:

0.53

Explicación:

Para calcular la posibilidad del evento A: "ganar la rifa comprando todos los números múltiplos de 3 o 5", debemos usar la siguiente fórmula.

P(A) = casos favorables / casos posibles

Evaluemos primero todos los casos que son múltiplos de 3, entre 1 y 100: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99. En total son 33.

Ahora, evaluemos todos los casos que son múltiplos de 3, entre 1 y 100: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100. En total son 20.

El número total de casos favorables es 33 + 20 = 53.

El número de casos posibles es el total de números de 1 a 100, es decir 100.

Luego P(A) = 53/100 = 0.53.

7 0
2 years ago
Other questions:
  • In a writing competition, the first place winner receives ½ of the prize money. the second runner up receives ¼ of what the winn
    14·1 answer
  • 8 multiplied by 9.6 equals
    6·2 answers
  • What is the simplified form of (-3x^3 y^2)(5xy^-1)
    5·1 answer
  • What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)?
    12·2 answers
  • Solve the Following Equation................<br> 15(x+4)=-2
    5·1 answer
  • The cookie recipe calls for 1/2 cup of flour to make 8 servings. How many cups of flour are needed to make 20 servings of cookie
    13·2 answers
  • The sum of two numbers is 15 and
    7·1 answer
  • 4 divided by 992 because my calculator isn't helping and i'm not trynna fail
    5·1 answer
  • Please Help! Knowing the negative sign (–) also means "opposite", how do you we read this expression, -8 • 2?
    8·2 answers
  • The amount of money in an account may increase due to rising stock prices and decrease due to falling stock prices. Marco is stu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!