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
hichkok12 [17]
3 years ago
8

Which of the following is the major negative aspect of crossover designs for research studies? A. Prohibitive cost B. Residual e

ffects C-Subject drepout D. Incomplete randomization E. Large sample size required
Mathematics
1 answer:
Zinaida [17]3 years ago
3 0

Answer:

D. Incomplete randomization

Step-by-step explanation:

You might be interested in
Ava has two frogs. This is 1/4 the number of frogs that Heather has. How many frogs does Heather have?
oksano4ka [1.4K]

Answer:

8

Step-by-step explanation:

2 x 4

7 0
3 years ago
Read 2 more answers
True or false The opposite of a number is always positive
irakobra [83]
False because if the number was positive the opposite of that would be negative
6 0
3 years ago
Read 2 more answers
Which of the following statements best describes the value of the expression 6x + 7 when x = 5?
Tanzania [10]

Answer:

? is there a option?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the solution to the inequality below?
Svetlanka [38]

Answer:

B. x < -8 or x > 8

Step-by-step explanation:

You can use process of elimination to solve this problem by going through every solution and testing them out, but let's jump right to B.

Process:

You know that since the inequality states that x^2 has to be greater than 64, x  has to be more than 8, or less than -8.

This is because 8^2 = 64, and -8^2 = 64, and the inequality requires the answer to be more than 64.

Looking at B., you can see that if x is < -8, the square of, for example, -9, would be 81. This is greater than 64, so this works!

Now, B. also has an alternative. The 'or' is a major clue to which is the correct answer, since the square root of any number can be positive or negative. (-8^2 = 8^2)

The 'or' states that x must be greater than 8. So, for example, if we take the square of 10, we get 100, and that is also greater than 64.

We've proven that this solution is accurate for both parts, so it is definitely the one we want!

Hope this helps!

4 0
3 years ago
Does y=2x+3 represents a Linear relationship
Flauer [41]

Answer:

Yes

Step-by-step explanation:

Just trust me it does

7 0
3 years ago
Other questions:
  • At the sewing store, Debbie bought a bag of mixed buttons. She got 60 buttons in all. 30 of the buttons were large. What percent
    9·1 answer
  • Determine the two positive integers the the square root of 7 fall in between. (write the word "and" in between your answer
    13·1 answer
  • What is a way to write 100,000 using exponents?
    6·2 answers
  • If you multiply the slopes of two perpendicular lines, what is the result?
    7·1 answer
  • A small computing center has found that the number of jobs submitted per day to its computers has a distribution that is approxi
    15·1 answer
  • You can peel 48 potatoes in 10 minutes. How long will it take you to peel 100 potatoes?
    14·1 answer
  • The point of intersection of two sides of a polygon is called a
    14·1 answer
  • How many little of water are there in volume pool 2m when it is three- quarter full
    14·1 answer
  • Length A is 4 ft. after a dilation is performed length B is 7ft. what was the scale factor used?
    7·1 answer
  • What is the value of 8 in 24.387
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!