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
velikii [3]
2 years ago
10

The freshmen competed with the sophomores to see who could raise the most money by recycling. The appropriate design for testing

the significance of the difference between the means is
Mathematics
1 answer:
brilliants [131]2 years ago
8 0

Answer:

Independent-samples t-test.

Step-by-step explanation:

We are looking for the appropriate design for testing the significance of the difference between the means.

Now, there is a parametric test known as the Independent Samples t Test and what this test does is that it compares the mean of two independent groups in order to find out whether there is statistical evidence that the related population mean is significantly different.

Thus, the test to be used here is Independent-samples t-test.

You might be interested in
PLS HELP MY GRADES CLOSE TOMMORW Which side lengths form a right triangle?
Anna35 [415]
Letter A is right


Explanation: best of luck
7 0
2 years ago
Read 2 more answers
Help algebra word problems a quire of paper consists of 25 sheets, and a ream of paper consists of 500 sheets. how many quires a
Natali5045456 [20]
Good morning from Canada!

What we know:
-quire=25 sheets
-ream=100 sheets

So, we are looking for how many quires can fit into a ream. All we have to do is divide the number of sheets in a ream (100) by the number of sheets in a quire (25) because dividing allows us to see how many times a specific number can go into another number, which is what we are looking for. (How many quires are in a ream).

100/25=4

Therefore 4 quires can fit into a ream.

Hope this helps!
3 0
3 years ago
What is the domain of f(x), what is the range of f(x), and what is the y intercept for f(x)
SCORPION-xisa [38]

Answer:

range= y>0 domain is all real numbers

y intercept is 1



4 0
2 years ago
Mrs. Solar is remodeling a house and is looking for a contractor to do the work. She is getting quotes from 3 different contract
andrezito [222]
#b. The equation y = 50x + 200 represents the total cost that the contractor will charge for x hours of work.
#c. (1, 250); (2, 300); (3, 350)
6 0
3 years ago
Between wich two intergers does √11 lie​
Nataliya [291]

Answer:

3 and 4

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Convert the following measurements. a. 13 miles to yards b. 67 square feet to square inches c. 4,800 inches to feet d. 87,120 sq
    12·2 answers
  • On a picture the size of rectangular room is 5 cm by 7 cm. Actually the shorter side of the room is 6m. What is the scale of a p
    10·1 answer
  • 17+17+17+17+17+1764638292836362729=
    15·2 answers
  • Write each situation as a rate.
    12·2 answers
  • A medium-sized (4-pound) sugar pumpkin should yield around 1½ cups of mashed pumpkin. So, if a 4-pound pumpkin will yield about
    7·1 answer
  • What value of X would assure parallelogram ABCD is a rhombus give an angle BRC=7X +6
    14·1 answer
  • Raymond baked 15 clay jars each day for 5 days. At the end of the 5 days he noticed that 6 jars came out of the oven with defect
    5·1 answer
  • The question is in the picture, pls help quick
    12·2 answers
  • Simplify : 48÷6 [-52 ÷2 {4 - 3 (2 - 15÷3)}]​
    13·1 answer
  • Which is the equation of a hyperbola with directrices at x = ±2 and foci at (5, 0) and (−5, 0)? y squared over 40 minus x square
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!