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
Nina [5.8K]
3 years ago
6

In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts Co

llege, and 30% of the students were in the Education College. To see whether or not the proportions have changed, a sample of 300 students from the university was taken. Ninety of the sample students are in the Business College, 120 are in the Liberal Arts College, and 90 are in the Education College. The calculated value for the test statistic equals:_______.
a. 0.01
b. 0.75
c. 4.29
d. 4.38
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
7 0
B. 0.75 is the answer for this equation
You might be interested in
Click on the phrase (s) that describe a nonlinear function.Kathy is planning to move to a different state next month. She finds
pshichka [43]

Answer:

The rental company also provides 4 different sizes of moving boxes for purchase.The volume of each box doubles in size from the volume of the next smallest box

Step-by-step explanation:

Linear functions those relation which produces a straight line graph while non - linear functios produces curves or other shapes asides a straight line. Non linear functios could be quadratic, Exponential or so on in nature.

Equation of a linear equation include :

y = a + bx OR

y = bx

First expression :

y = $50 + x ;

slope, b = 1 ; intercept, a = 50

Third expression :

y(x) = 105x

Second expression:

V(x) = V0 * e^2x

Second expression is exponential while the first and third is linear.

4 0
3 years ago
Which expression is equivilent to 6(3x-4)+2x
motikmotik

Answer:

44x,

Step-by-step explanation:

you can expand the brackets which equals 18x + 24 (or subtract 24 if the expression is 6(3x-4)) at the end of the equation you will add 2 which would give you 44x

4 0
2 years ago
Question 25
AysviL [449]

Answer:

120

Step-by-step explanation:

First, you have to calculate the money that Seth would spent if he goes to 30 movies if his father gets the summer movie pass by adding up the cost of the pass plus the result of multiplying the cost per movie with the pass for the number of movies:

30+(3*30)=30+90=120

Second, you need to calculate the money that Seth would spent if he goes to 30 movies without the pass by multiplying the normal price per movie for the number of movies:

8*30=240

Third, you need to find the difference between both costs:

240-120=120

According to this, the answer is that if Seth plans to go to 30 movies this summer, he would save 120.

8 0
3 years ago
Find the equation of the line that goes through (1, 2) and (3, 4).
Likurg_2 [28]

I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.

8 0
3 years ago
If rice costs ​$1.50 per​ kilogram, determine the cost of a pound of rice.
Darina [25.2K]

Answer:

$3.3075

Step-by-step explanation:

1 kilogram = 2.205 pounds

So we will multiply the $1.50 by 2.205 to get the cost per pound of rice

1.50 * 2.205 = $3.3075

5 0
3 years ago
Other questions:
  • Carissa bought a new pair of shoes that normally cost $50 for a sale price of $32.50 what was the percent of the discount
    12·1 answer
  • Which of the following is the inverse of y=6^x?
    7·2 answers
  • The product of 3 and a number increased by 8 is 31
    8·1 answer
  • Need help ASAP.
    7·1 answer
  • Which statement defines the term markup?
    14·2 answers
  • E = mv^2<br><br> Work out the value of E when m = 3 and v = 10
    13·2 answers
  • Someone please please help me with this !
    13·1 answer
  • Help me with this 4 2/7÷1 1/4
    15·1 answer
  • Write "495 miles in 9 hours" as a rate in simplest form.
    7·2 answers
  • 12 Jana is writing a report about wages.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!