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
storchak [24]
2 years ago
13

Let's say we have a sample of 57 participants in a study, what would the degrees of

Mathematics
1 answer:
fiasKO [112]2 years ago
5 0

Answer:

56

Step-by-step explanation:

degree of freedom is n - 1, n being the sample size

One sample of 57 participants in a study (given)

For this study, n = 57

Using the degree of freedom formula, 57 - 1 = 56

Hope it helps, Let me know if yoy have any more questions/concerns !

Have a nice rest of your day :)

You might be interested in
You roll a die 100 times interested in finding the number of rules that come up even. Which of the following reasons is needed t
Digiron [165]

<u>Answer: </u>

Option(D) -each roll of the die has two equally likely outcomes

<u>Explanation: </u>

In probability theory, the binomial statistical distribution refers to a distinct distribution of no. of desired effects in sequential autonomous experiments, where each experiment ask a question for ‘yes’/’no’, and each with its own probable boolean-assessed outcome.

A binomial experiment must satisfy the following 4 conditions: (a) Number of trials should be fixed; (b) Every trial should be independent of another; (c) Only two outcomes are there; (d) the chance of each result from trial to trail remains

7 0
3 years ago
Read 2 more answers
State the degree of the polynomial -x4
emmainna [20.7K]
-x^4

The degree is the exponent, and he amount of degrees there are depends on the amount of degrees in each monomial.

In this case, there is only one monomial, with it's degree as 4

4 is your answer

hope this helps
6 0
4 years ago
Whether the dilation is an enlargement or a reduction?
melomori [17]
The equation is a reduction

it’s scale factor is 1/ 2

an algebraic representation for the dilation is written as (x, y) -> (kx, ky), with k being the variable for the scale factor

(2, 6) -> (1/ 2 • 2, 1/ 2 • 6)
7 0
3 years ago
What's the answer to:<br> ‎X + 9 = 18 - 2x?
ser-zykov [4K]
Remember you can do anything to an equation as long as you do it to both sides

x+9=18-2x
add 2x to both sides
2x+x+9=18+2x-2x
3x+9=18+0
3x+9=18
minus 9 both sides
3x+9-9=18-9
3x+0=9
3x=9
divide both sides by 3
(3x)/3=9/3
(3/3)x=3
1x=3
x=3
4 0
4 years ago
What is the value of x? Enter your answer in the box. units
Arte-miy333 [17]

Check the picture below.

6 0
4 years ago
Other questions:
  • Plz answer this for x
    11·1 answer
  • The value of "x" in the attached figure is: *
    10·1 answer
  • Megan borrowed $3,700 from her parents for 3 years at an annual simple interest rate of 1%. How much interest will she pay if sh
    12·1 answer
  • A recipe for 15 corn muffins calls for 1 cup of flour. The number of muffins you can make varies directly with the amount of flo
    6·1 answer
  • The company ships the components in lots of 200. Lots containing more than 20 defective components may be returned. Find a 95% c
    6·1 answer
  • Please help me i’m so confused
    14·1 answer
  • What is the leading coefficient of the polynomial f(c) defined below? need help asap!
    5·1 answer
  • What value of v makes the equation 3.1v + 1 = 2.5v – 3.5 true
    7·2 answers
  • Mr. Tan had 45 kilogram of rice. He gave 13.56 kg to his brother and 5. 78 kg to his neighbor Ryan. How many kilograms of rice w
    5·1 answer
  • What is the percent Of decrease from 50 to 21<br><br> Please anwser accurate and I give brailiest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!