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
Karolina [17]
3 years ago
13

The null hypothesis is that the average high temperature in December is 45 degrees. If someone reports that the average was 52 d

egrees and that the P-value for this is 0.036, what does the P-value represent?
Mathematics
1 answer:
Vanyuwa [196]3 years ago
7 0
P-value approach is used to take a decision to reject or accept the null hypothesis as indicated below:
<span>REJECT the hypothesis, if p-value </span><span>FAIL TO REJECT the hypothesis, if p-value > the alpha value.
</span><span>Alpha value represents the level of significance </span>
<span>If alpha value is NOT indicated: alpha = 0.05 can be assumed </span>

<span>REJECT the hypothesis, because p-value (0.036) < the alpha value assumed which is 0.05</span>
You might be interested in
Kathy starts with a number she adds 3 touring numbers then doubles the results finally she subtract 7 if she ended with nine wha
Ann [662]

she ends up getting 5

8 0
3 years ago
Which question is a statistical question because it has more than one answer?
emmasim [6.3K]
4 because you’re finding sizes for multiple people while the other questions are just asking for one thing
3 0
3 years ago
A triangular pyramid has a surface area of 174 square feet. It is made up of equilateral triangles with side lengths of 10 feet.
emmainna [20.7K]

Answer:

Slant height = 7.07 ft to nearest hundredth.

Step-by-step explanation:

The slant height = height of one of the triangular sides

Using Pythagoras:

S^2 =  1/2 * 10^2 + 10^2 = 50 ft.

S = √50 = 7.071

6 0
2 years ago
Elizabet is selling ham at a farmers market
Alinara [238K]
Vedunejdjwndhje


AND THEN WHAT
5 0
2 years ago
A pair of shoes cost $22.99 to make, the local store sells them for $36.99. What is the percent markup? (Round to the nearest hu
ASHA 777 [7]

C: 60.9% is the right answer

Step-by-step explanation:

The markup is calculated by using the formula

Mark\ up=Selling\ price-make\ price

Given

Make Price = $22.99

Selling Price = $36.99

So the mark up will be:

Mark\ up=36.99-22.99\\=\$14

Percent mark up will be:

Mark\ up=\frac{Mark\ up}{Make\ price}*100\\=\frac{14}{22.99}*100\\=0.6089*100\\=60.89\%

Rounding off to the nearest hundredth percent

60.9%

Hence,

C: 60.9% is the right answer

Keywords: Markup, Percentage

Learn more about percentage at:

  • brainly.com/question/10435836
  • brainly.com/question/10541435

#LearnwithBrainly

5 0
3 years ago
Other questions:
  • What is the final cost of an item that is priced at $22.35 with a sales tax rate of 6%?
    10·1 answer
  • #7 what is the image of (6,-2) under the translation.
    13·1 answer
  • There are 8 students who have 3/4 of a cake they want to share. How much of the cake will each student get if it is split evenly
    11·1 answer
  • WILL GIVE BRAINLIEST!! A student government has 5 positions to fill and there are 9 candidates running for any one of the positi
    5·1 answer
  • A man and his young child have a race. The child starts out 120 feet ahead of the man. For every 5-foot stride of the man, the c
    11·1 answer
  • I need help. I can't figure this question out.
    7·1 answer
  • PLEASE HELP this is due tomorow and im not finsihed yet :(
    5·1 answer
  • PLEASE HELP Me GUYSSSSS
    7·1 answer
  • HEEEEEELLLLLLLLPPPPPPPP! Plz
    14·2 answers
  • Simplify 7x²-x²<br> how to simplify this maths question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!