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
Galina-37 [17]
3 years ago
5

Which of the following statements is false for an F distribution? ​ a. Degrees of freedom for the numerator can be smaller than

the degrees of freedom for the denominator. b. The exact shape of the distribution is determined by two numbers of degrees of freedom. c. Degrees of freedom for the numerator can be larger or equal to the degrees of freedom for the denominator. d. Degrees of freedom for the denominator cannot be smaller than the degrees of freedom for the numerator. e. Variables that are F distributed range from 0 to .
Mathematics
1 answer:
Darina [25.2K]3 years ago
5 0

Answer:

A. True

B. True

C. True

D. False

Step-by-step explanation:

Option D is the only clear option that is false.

The S distribution is a statistical tool used to check the homogeneity of two independent estimates when studying population variance.

When using an F distribution, The ratio of the degree of freedom of the numerator to the denominator can be >1, = 1 or < 1.

This implies that degrees of freedom for the denominator can be smaller than the degrees of freedom for the numerator.

This makes option D false and hence the correct answer

You might be interested in
In the figure below, what are k and m ​
DerKrebs [107]

The answer to your question is k and m are both 9

6 0
3 years ago
The attic of a house has the shape of a triangular prism. The triangular end of the attic has a base that is 12 feet across and
Liono4ka [1.6K]
1440ft3 would be your beloved answer
6 0
3 years ago
There are 16 pieces of fruit in a basket, including 2 nectarines. What is the probability that a randomly selected piece of frui
Ahat [919]

Answer:

1/8

Step-by-step explanation:

P(nectarine) = number of nectarines / total

                       =2/16

                        = 1/8

4 0
3 years ago
Does this graph show a function explain how you know
galina1969 [7]
No, the graph fails the vertical line test. In a function, each x value only has one y value. The y value can have more than one x value in a function
8 0
3 years ago
Read 2 more answers
A public opinion poll in Ohio wants to determine whether registered voters in the state approve of a measure to ban smoking in a
LUCKY_DIMON [66]

This is an example of "a stratified sample".

<u>Answer:</u> Option B

<u>Explanation:</u>

A group-based sampling process that can be divided into subpopulations. For statistical studies, testing of each subpopulation separately may be useful if subpopulations within a total population differ, thus understood as "Stratified sampling".

One might, for instance, divide a adults sample into subgroups in terms of age, like 18 to 29, 30 to 39, 40 to 49, 50–59 etc with decided age difference as needed. A stratified sample may be more accurate than an easy sample of the similar size by random. As it offers more accuracy, a stratified sample sometimes involves a smaller sample, saving money.

8 0
3 years ago
Other questions:
  • Multipule choice
    14·1 answer
  • If 50 empty soda cans weigh 3.5 pounds how much would 70 empty soda cans weigh ​
    9·1 answer
  • Write each polynomial in standard form. identify the leading coefficient.
    15·1 answer
  • Random samples of size 64 are taken from an infinite population whose mean and standard deviation are 24 and 6.4, respectively.
    12·1 answer
  • What is formula in your own words?
    7·1 answer
  • A tree grows three feet per year. What happens to the growth of the
    13·1 answer
  • High School sold tickets to the winter dance for $3.50 in advanced and $5.00 at the door. If 115 people attended the dance and H
    12·1 answer
  • Exit Ticket
    14·1 answer
  • Given the equation in standard form, put it in slope-intercept form. Show all work.
    13·2 answers
  • (PLEASE HELP) The picture explains everything.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!