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
Hoochie [10]
2 years ago
6

For which of the given p-values would the null hypothesis be rejected when performing a level 0. 05 test?.

Mathematics
1 answer:
Masja [62]2 years ago
8 0

Using a significance level of 0.05, the null hypothesis would be rejected for p-values less than 0.05.

<h3>What is the relation between the p-value and the conclusion of test hypothesis?</h3>

Depends on if the p-value is less or more than the significance level:

  • If it is more, the null hypothesis is not rejected.
  • If it is less, it is rejected.

Hence, the null hypothesis would be rejected for p-values less than 0.05.

More can be learned about hypothesis tests at brainly.com/question/16313918

#SPJ1

You might be interested in
4 - 5/2 * (1/10x) = 1 what is the value of x
Inga [223]

4 - 5 / 2 * (1/10x) = 1\\

The first step is to identify the order in which the equation must be solved, by following PEMDAS (you might know it as BEDMAS):

Parenthesis (or Brackets)

Exponents

Multiplication and Division

Addition and Subtraction

My advice would be to add parenthesis, following these rules, if you are not very good at finding them immediately by sight.

So:

4 - 5 / 2 * (\frac{1}{10x})  = 1\\\\4 - [(5/2)*(\frac{1}{10x})]=1\\\\4-(2.5*\frac{1}{10x})=1\\\\4-\frac{2.5}{10x}-1=0\\3-\frac{x}{4}=0\\\frac{x}{4}=3\\x=3*4\\x=12

We check our answer:

x=12\\4 - [(5 / 2) * (1/10)*(x)] = 1\\4 - [(5 / 2) * (\frac{1}{10}) * (12))] = 1\\4 - [2.5 * (\frac{1}{10})*12] = 1\\4 - [(\frac{2.5}{10})*12] = 1\\4 - [(\frac{1}{4})*12] = 1\\4 - 3 = 1\\1=1

We are right!

So, x=12.

6 0
3 years ago
Anne is designing a shower for a client. The shower includes a triangular-shaped ledge for storage.
Mrrafil [7]
The answer is . (one [point] 4)

((Yes, its correct, checked and took an exam on it))
6 0
3 years ago
Read 2 more answers
Can someone help me with number 4?
Rashid [163]
The US: 300m World: 9b Most accurate: B

300m•20=6b population

B is the most accurate
4 0
3 years ago
hey, can someone please double check these questions for me / or help me solve them if they are incorrect? thank you U-U ​
zzz [600]

Question 11

The directrix is a horizontal line, which means the parabola opens either upward or downward. In this case, it opens downward. This is because all answer choices have a negative leading coefficient. Also, it's because the focus is below the directrix.

For vertically opening parabolas, we use this form

4p(y-k) = (x-h)^2

where (h,k) is the vertex and p is the focal distance, aka the distance from the vertex the focus. To find (h,k), we start at the focus (0,-4) and move directly up until we reach the directrix y = 4. We'll arrive at (0,4). The midpoint of (0,-4) and (0,4) is (0,0) which is the vertex's location. So (h,k) = (0,0).

Note that in moving from (0,-4) to (0,4) is a span of 4 units. So this is the value of p.

Plug h = 0, k = 0, p = 4 into the equation mentioned and solve for y

4p(y-k) = (x-h)^2

4*4(y-0) = (x-0)^2

16y = x^2

y = (1/16)x^2

The only adjustment we need to make is to change the 1/16 to -1/16 so that the parabola opens downward.

<h3>Answer:  Choice D.  y = -(1/16)x^2</h3>

===============================================

Question 3

The given equation is in the form y = ax^2+bx+c

In this case,

  • a = 2
  • b = 4
  • c = 3

Let's compute the x coordinate of the vertex h

h = -b/(2a)

h = -4/(2*2)

h = -1

This h value is plugged into the original function to find k

f(x) = 2x^2+4x+3

f(-1) = 2(-1)^2+4(-1)+3

f(-1) = 1

We find that h = -1 and k = 1 pair up together. In short, (h,k) = (-1,1) is the vertex.

<h3>Answer: Choice B.  (-1,1)</h3>
8 0
2 years ago
6TH GRADE MATH<br> someone please solve this
Luden [163]
Since the amount of money earned is based of of the amount of pies he sells...

y = 14x

Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Kimmy bought a 5 kilogram can of peanuts for 4.50. what is the unit price?
    6·1 answer
  • Use the figure below to complete the following problem.<br><br> 2 + 3 =<br> 90<br> 120<br> 180
    11·2 answers
  • sam wants to enlarge a triangle with sides 3, 6 and 6 inches. If the shortest side of the new triangle is 13 inches, how long wi
    9·1 answer
  • Capitalism promotes poverty because having a surplus of workers provides people who are willing to work for low wages
    9·1 answer
  • What is the volume of the prism below?
    6·2 answers
  • Please include an explanation !!
    9·1 answer
  • Help help help help help
    12·2 answers
  • Write the expression in simpliest form WILL MARK BRAINLIEST<br> 8 ( -3x + 2)
    6·2 answers
  • Select the correct answer. Consider this absolute value function. f(x)= |x-5| How can function f be written as a piecewise funct
    14·2 answers
  • Find the surface area of the pyramid. The side lengths of the base are equal.<br><br> pls help D:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!