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
denis23 [38]
3 years ago
5

Which of the following statements is FALSE?

SAT
1 answer:
TiliK225 [7]3 years ago
7 0

The statement that is FALSE among the given options on hypothesis testing is;

Option D; Reducing the significance level (α) can increase a test's effectiveness.

This is about hypothesis testing.

Let us look at each of the options.

  • A) When we increase the sample size, it means the testing becomes more sensitive and as such we are more likely to reject the null hypothesis. Thus, it increases the effectiveness.

  • B) Alpha (α) is defined as the probability of rejecting the null hypothesis. Thus it is the probability of making a Type I error.

  • C) Expanding the sample size makes the hypothesis test to be more sensitive. That is makes it more likely to reject the null hypothesis when it is  false and as such it increases the power of the test.

  • D) The lower the significance level, the lower the power of the test and as such the lesser the tests effectiveness.

Read more about hypothesis testing at; brainly.com/question/15980493

You might be interested in
The maximum activity level (which is 1.00) of an enzyme occurs at a pH level of 4 pH units.
Zanzabum

Answer:

O2 affinity depends on the pCO2 and pH.

Higher pH -> Higher O2 affinity -> Higher O2 saturation at higher pH level

Higher pCO2 -> Lower O2 affinity -> Higher O2 saturation at lower pCO2 level

This is a benefit because it allows the affinity of Hb in venous blood conditions (lower pO2, higher pCO2, and lower pH) to be much lower than in arterial conditions. Therefore, when blood goes from arterial to venous, the oxygen concentration decreases much more dramatically due to more oxygen (around 2x) being released to the tissues, which is possible due to the changes in affinity caused by the Bohr effect.

Explanation:

please give brainliest

4 0
3 years ago
Which of the following is released by trees into the atmosphere? Check all that apply carbon dioxide nitrogen oxygen ozone
Zarrin [17]

Answer:

Oxygen is released by oxygen from carbon dioxide through photosynthesis.

Explanation:

6 0
3 years ago
Read 2 more answers
Which of the following values of x satisfy the equationbegin equation . . . 2 times x raised to the second power, plus 7 times x
nata0808 [166]
So the equation is 2x^2 + 7x + 3 = 0, let’s factor this out: 2x^2 + 6x + x + 3 = 0, so 2x(x+3) + 1(x+3) = 0, so (2x+1)(x+3)=0, so x = -1/2 or -3
3 0
3 years ago
Salvovalenskij xd<br><br><br> w<br> e<br> wfgegwe
sp2606 [1]

Answer:

yes salvo

Explanation:

the reason for this is salvo is just very good at architecture

8 0
3 years ago
Tone should not be confused with _____ which refers to the feeling the reader gets from the writer’s words.
Natali [406]

Answer:

Mood

Explanation:

...................

7 0
2 years ago
Other questions:
  • Sometimes, it is better to __________ one's glee if it is the result of another person's loss.
    12·1 answer
  • What is the first step in the armys CRM?
    11·1 answer
  • What rock is formed by metamorphosing shale?
    9·1 answer
  • Brian decided it was best to do what after the first snowfall had arrived?​
    11·2 answers
  • What is the most likely function of this structure?
    13·1 answer
  • Help me with the question
    10·1 answer
  • The expression: Can you explain how to factor out the 1/3 from 2 in detail I am having trouble.
    11·1 answer
  • A salad dressing supplier ensures that there are
    13·1 answer
  • How much of the Earth’s surface do deserts cover and where do they occur? What are the four major types of desert? (Site 1).
    14·2 answers
  • like all equilibrium constants, the value of kw depends on temperature. at body temperature (37∘c), kw=2.4×10−14.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!