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
ki77a [65]
3 years ago
7

An experimenter conducted a two-tailed hypothesis test on a set of data and obtained a p-value of 0.44. If the experimenter had

conducted a one-tailed test on the same set of data, which of the following is true about the possible p-value(s) that the experimenter could have obtained? A) The only possible p-value is 0.44. B) The only possible p-value is 0.88. C) The possible p-values are 0.22 and 0.78. D) The possible p-values are 0.22 and 0.88.
Mathematics
1 answer:
Lyrx [107]3 years ago
3 0

Answer:

Correct option is (C).

The possible value of the <em>p</em>-value for a one-tailed test are 0.22 and 0.78.

Step-by-step explanation:

The <em>p</em>-value is the probability of acquiring a result as extreme as the observed result, assuming the null hypothesis statement is true.

The <em>p</em> value of a test is:

Left-tailed test: P(TS

Right-tailed test: P(TS>ts) = 1- P(TS.

Here,

TS = Test statistic

ts = computed value of the test statistic.

The two-tailed <em>p</em>-value is: 2P(TS or 2P(TS>ts).

The <em>p</em>-value of the two tailed test is, 0.44.

Compute the <em>p</em>-value for one-tailed test a follows:

  • For a left-tailed test:

            2P(TS

  • For a right-tailed test:

            P(TS>ts) = 1- P(TS

Thus, the possible value of the <em>p</em>-value for a one-tailed test are 0.22 and 0.78.

The correct option is (C).

You might be interested in
Please help me :((( thank you ! :(
maxonik [38]
1. 4
2. 12
3. 6
4. 18
5. 2
6. 4 
7. 7
8. 15
9. 9
4 0
3 years ago
Read 2 more answers
A w=-8<br> B w=-5 <br> C w=5<br> D w=8
algol [13]

Answer:

D

Step-by-step explanation:

Plug in every scenario, in see if it equal to each other.

D is the only one that is equal.

8 0
3 years ago
HELP PLS with this geometry problem
seraphim [82]
Angle A = arctan(12/5) = 67.4 degrees

Angle A = arccos(5/13) = 67.4 degrees

yes the answer was the same

8 0
3 years ago
There are 87.4 calories in one serving of cherries. How many calories are in 3.85 servings? Enter your answer in the bo
Maru [420]

Answer:

336.49

Step-by-step explanation:

Multiply 87.4 times 3.85 to find your answer.

7 0
3 years ago
Read 2 more answers
Lapsed time 2:45-5:15
Arturiano [62]
The answer is 2 1/2hours
5 0
3 years ago
Other questions:
  • Use the ordinary interest method to find the rate of interest that Make Over Picture Photo pays on a loan of $8,000 for 285 days
    14·1 answer
  • 5
    11·2 answers
  • Help please ! It's geometry
    13·1 answer
  • A company's revenue (in dollars) can be modeled by the function
    10·1 answer
  • Express the fraction in standard form -4/2=
    7·1 answer
  • Each of the letters of the word MISSISSIPPI are written on separate pieces of paper that are then folded, put in a hat, and mixe
    15·2 answers
  • The double number line shows that Jonah needs 28 seconds to fold 2 shirts. Based on the ratio shown in the double number line, h
    14·2 answers
  • Find the area of the figure.
    7·2 answers
  • A restaurant had 5 pies each cut into eighths. By noon 3/4 of all the pieces were sold. How many pieces of the pie were sold by
    7·1 answer
  • What is publisher ...explain<br>kiwe saree jane ..<br>answer fast​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!