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
beks73 [17]
1 year ago
5

suppose we are interested in estimating the difference in yawning rates between the control and treatment groups using a confide

nce interval. explain why we cannot construct such an interval using the normal approximation. what might go wrong if we constructed the confidence interval despite this problem?
Mathematics
1 answer:
Karo-lina-s [1.5K]1 year ago
5 0

We cannot construct such an interval using the normal approximation.

<h3>What is null hypothesis?</h3>

Null Hypothesis: The heart transplant procedure did not alter the survival rates of the observed patients. Alternate Hypothesis, Ha: The claim was that the patients getting a heart transplant were more likely to survive than those who did not.

<h3>What is normal distribution?</h3>

Normal distribution is the approximation for large distribution from binomial, poisson distribution etc. Moreover, the variables are discrete and few; and instead of the actual observations we are working on counts data. In the given situation it is preferred to use chi square distribution. As chi square test is used we can check whether the two groups are the same or different. Therefore, it is not possible to construct a confidence interval.

To know more about normal distribution,

brainly.com/question/15103234

#SPJ4

You might be interested in
(-9) x 7? Can't figure it out​
mihalych1998 [28]
-56

Explain 9x7 is 56 then you add a negative. Please thanks and brainliest if correct!
3 0
2 years ago
PLEASE ANSWER ASAP!!! Which of the following is a polynomial? Choose all answers that are correct.
Liono4ka [1.6K]
B) D) and probably C) I’m not sure
5 0
3 years ago
Help please for homework
krek1111 [17]
4 + 3m and 2x + 3y. Sum means addition
5 0
3 years ago
HELP I NEED HELP ASAP
Julli [10]

Answer:

No spam no help

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
(Pls help me)
Delicious77 [7]

Answer:

\boxed{ \tt{in \:  a  \:  quadratic  \:  equation \: the \: highest \: power \:  is \: 2}} \\ \boxed{ \tt{hence \: she \: was \: not \: correct}}

6 0
2 years ago
Other questions:
  • Make it right please
    13·1 answer
  • Is the relationship between inches and feet a function?
    15·1 answer
  • In one 8-hour day,5 barbers gave a total of 120 haircuts.The barbers gave the same number of hair cuts per hour.How many haircut
    13·2 answers
  • Solve for x.<br> 4x - 4 &lt;8<br> AND 9x + 5 &gt; 23
    15·1 answer
  • I see that the amount i owe has been reduced from $90.00 to $75.00."
    13·2 answers
  • Alexis received an 85, 89, and 92 on three tests. How many points does she need to score on her next test in order to have an av
    15·1 answer
  • Perform the following mathematical operation, and report the answer to the correct umber of significant figures 7.125*8.00
    10·1 answer
  • It costs five dollars to get into the local skating rink. The video games cost 75¢ each to play. If all you have to spend on ska
    14·1 answer
  • What is radioactivity????​
    8·2 answers
  • Simplify.<br> Simplify.<br><br> 62+42<br><br> pls help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!