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
DedPeter [7]
3 years ago
7

The amounts (in ounces) of juice in eight randomly selected juice bottles are: 15.4, 15.8, 15.4, 15.1, 15.8, 15.9, 15.8, 15.7 Wh

en constructing a 98% confidence interval for the mean amount of juice in all such bottles the Degree of Freedom used in this construction is
Mathematics
1 answer:
likoan [24]3 years ago
3 0

The answer is: " 7 " .

_______________________________________________________

Explanation:

_______________________________________________________

degrees of freedom (df) = n - 1 ;


n = sample size = 8 ;


n - 1 = 8 - 1 = 7 .

_______________________________________________________

The answer is: " 7 " .

_______________________________________________________

You might be interested in
The graph below displays the wrist circumferences and heights of six students in Alyssa’s classroom.
coldgirl [10]

Answer:

Option D(No because the wrist circumference of 16 cm is paired with two heights.


Step-by-step explanation:

In the given graph we have  set of points representing the wrist circumferences and heights of six students in Alyssa’s classroom.

x axis  represents the wrist circumference while  y axis represent the height.

Any relation is called a function if for one value of x we have only one value of y. If the graph passes the vertical line test that is if a vertical line drawn touches the graph at only one point then the graph is called a function.In the given graph for x value x=16 there are two y values 162 and 165.So the graph is not a function.

Among all the options Option D(No because the wrist circumference of 16 cm is paired with two heights.) is the right answer.

5 0
3 years ago
Read 2 more answers
In △MNP , m∠M=41∘ , m∠P=62∘ , and NP=108 centimeters . What is MP ?
yarga [219]
Um 12 i think dat really look hard

8 0
3 years ago
Read 2 more answers
Can someone help me with this problem.
Kryger [21]
It would be 8√17 because the seventeens don't change only the one that subtracting 9.
8 0
3 years ago
Jaz was 43 inches tall. Eighteen months later she was 52 inches tall. Find the constant rate of change of jaz's height
notka56 [123]

Answer:

.5 inches a month


Step-by-step explanation:

52 - 43 = 9 inches


9/18 = .5



8 0
3 years ago
Read 2 more answers
Which pair of functions are inverses of each other?
klio [65]

f(x) = 10x -5 and g(x) = (x+5)/10  are inverses of each other , Option D is the correct answer.

<h3>What is a Function ?</h3>

A function is a mathematical statement which relates two variables , a dependent and an independent variable.

The inverse of a function is found by replacing every y by x and vice versa , and then solve for y

The equation

f(x) = 4/x - 3

or

y= 4/x -3

Replacing y by x

x = 4/y -3

x +3 = 4/y

y = 4/(x+3)

Which do not correlate with the given inverse

f(x) = 10x -5

y = 10x -5

for finding inverse

10y -5 = x

10y = x+5

y = (x+5)/10

g(x) = (x+5)/10

Therefore , Option D is the correct answer.

To know more about Function

brainly.com/question/12431044

#SPJ1

3 0
2 years ago
Other questions:
  • The function y = 3.75 + 2.50(x - 3) can be used to determine the cost in dollars for a uber ride of x miles. What is the rate of
    7·2 answers
  • What is the solution to the equation –13+x = –4?<br> a. –17<br> b. 9<br> c. –9<br> d. 17
    7·1 answer
  • How to find the distance between two lines in 3d?
    11·1 answer
  • Help asapppppppp as soon as possible ​
    7·1 answer
  • Use the distributive property to write2(-5 + 3) as an equivalent expression what is the value of the expression
    9·1 answer
  • If 6 times a certain number is added to 8, the result is 32.
    12·1 answer
  • Triangle A B C is shown. Lines are drawn from each point to the opposite side and intersect at point D. They form line segments
    5·2 answers
  • What is the formula for finding the surface area of a rectangular prism?<br> (Geometry)
    5·2 answers
  • 0.5t + 0.25(t +16) =4 + 0.75t
    14·2 answers
  • Answer the question below
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!