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
Advocard [28]
3 years ago
12

An independent-measures research study uses two samples, each with n = 12 participants.If the data produce a t statistic of t =

2.08, then which of the following is the correct decision for a two-tailed hypothesis test?​
a. ​Reject the null hypothesis with either α = .05 or α = .01
b. ​It cannot be answered without additional information.
c. Reject the null hypothesis with α = .05 but fail to reject with α = .01
d. ​Fail to reject the null hypothesis with either α = .05 or α = .01
Mathematics
1 answer:
lana [24]3 years ago
7 0

Answer:

B- It cannot be answered without additional information.

Step-by-step explanation:

From the question, we have α= 0.01 and α= 0.05.

Thus;

We can decide to look at the critical values and check if test statistic is less or more than the tabulated value for α= 0.01 and 0.05.

However, that will not be sufficient as neither the level of significance nor confidence level is clearly mentioned in the question and thus, we can not answer it without additional information.

You might be interested in
Help plz ?????????????
Lyrx [107]

Answer:

3443            

 ———— =<u><em> C. 202</em></u>

  17      

Step-by-step explanation:

Step  1  :

                  3443

Simplify   ————

                      17

Final result :

 3443            

 ———— = 202.52941

  17              

Processing ends successfully

plz mark em as brainliest :)

8 0
3 years ago
Select one answer choice For part A and select one answer choice for part B
sweet [91]

\bf \qquad \qquad \qquad \textit{discriminant of a quadratic} \\\\\\ \stackrel{\stackrel{a}{\downarrow }}{1}x^2\stackrel{\stackrel{b}{\downarrow }}{+6}x\stackrel{\stackrel{c}{\downarrow }}{+9}=0 ~~~~~~~~ \stackrel{discriminant}{b^2-4ac}= \begin{cases} 0&\textit{\underline{one real solution}}~~\textit{\Large \checkmark}\\ positive&\textit{two real solutions}\\ negative&\textit{no solution} \end{cases} \\\\\\ 6^2-4(1)(9)\implies 36-36\implies 0

6 0
3 years ago
You are at a sandwich shop. You can choose from white or rye bread, turkey or ham, and Swiss or American
Gre4nikov [31]

Answer: The correct is answer is: The subset consists of all the sandwiches with either white bread and ham or rye bread and turkey.

Step-by-step explanation: I got this question correct.

6 0
3 years ago
Solve the system of equations: <br> X+y+z=5<br> -3x-4y+4z=15<br> 2x-y-4z=-8
kolezko [41]

Answer:

Solution By Gauss jordan elimination method

x = 3, y = 2 and z = 4

6 0
2 years ago
8 x plus 2y equal 7?​
juin [17]

Answer:

8x+2y=68

If this doesn't answer your question, please comment so that I can help you.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Idk get this questions it says find the varible 4(x+6)=28? does anyone kno this?
    11·2 answers
  • What is the function rule for the line
    10·1 answer
  • X and Y are two stations which are 320 miles apart. A train starts at a certain time from X and travels towards Y at 70 mph. Aft
    7·2 answers
  • No one helped me with the last question but i got it can someone help me with this
    14·1 answer
  • Which expression is equivalent to Negative 32 Superscript three-fifths?
    13·2 answers
  • A study was conducted by a certain firm to determine who curses at their computer. The results indicated that 30​% of people age
    9·1 answer
  • Find the sum of all numbers from 150 to 200 which are divisible by7​
    8·1 answer
  • Please help me thanks please thanks
    15·2 answers
  • Mike installed the window shown. How many square feet is the window? Use 3.14 for pi. Round to the nearest tenth.
    8·1 answer
  • Classify the triangle by side length and angle measurement
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!