answer.
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
Lemur [1.5K]
2 years ago
14

A reporter for a large sports television network wants to determine if "homefield advantage" is dependent upon the sport. He col

lects data from a sample of games played in the four major professional sports in the country, and he records the number of home team wins and visiting team wins for these games. Use the 0.10 significance level to test the claim that home/visitor team wins are dependent on the sport. Find the value of the P-VALUE that would be used in a hypothesis test of the claim.
Mathematics
1 answer:
Ne4ueva [31]2 years ago
8 0

Answer:

with 0.10 level of significance the P-VALUE that would be used in the hypothesis claim is 0.05%

Step-by-step explanation:

In hypothesis testing in statistics, we can say that the p-value is a probability of obtaining test results when we assume that the null hypothesis is correct.

The p-value is the probability that the null hypothesis is true.

A p-value less than or equals to 0.05  is statistically significant. It shows strong evidence against the null hypothesis, meaning  there is less than a 5% probability the null is correct and clearly we can say that the results are random.

You might be interested in
Jack and Jill had 3 pails of water. Each trip up the hill, Jack and Jill obtained 3 more buckets of water. Which of the graphs b
lana66690 [7]
This is the graphed answer for this problem

7 0
2 years ago
A player hit a serve in a racket sport that was clocked at 129 mph. how much work did he have to do on the 2-oz ball to get that
djyliett [7]

Answer:

1 × 10² J

Step-by-step explanation:

Given data

  • Speed (v): 57.7 m/s

\frac{129mi}{h} .\frac{1609.34m}{1mi} .\frac{1h}{3600s} =57.7m/s

  • Mass (m): 0.06 kg

2 oz × (1 kg/35.274 oz) = 0.06 kg

The work exerted by the player is equal to the kinetic energy (K) adquired by the ball.

K = 1/2 × m × v²

K = 1/2 × 0.06 kg × (57.7 m/s)²

K = 1 × 10² J

5 0
2 years ago
7. John, Paul, and George are having a disagreement over interest rates. John
gayaneshka [121]
John Paul is correct
7 0
1 year ago
Which equation is the inverse of y = 2x2 – 8?​
natita [175]

The inverse of the function is y=\pm \sqrt{\frac{x+8}{2}}

Explanation:

To find the inverse of the equation y=2x^{2} -8, we need to interchange the variables x and y for the variables y and x.

Thus, the equation becomes

x=2y^{2} -8

Now, we shall find the value of y.

Now, adding 8 to both sides of the equation, we have,

x+8=2y^{2}

Interchanging the sides,

2y^{2} =x+8

Dividing by 2 on both sides,

y^{2} =\frac{x+8}{2}

Taking square root on both sides,

y=\pm \sqrt{\frac{x+8}{2}}

Thus, the inverse of the function is y=\pm \sqrt{\frac{x+8}{2}}

5 0
2 years ago
Use the diagram to solve. What is 135% of 280?
Darina [25.2K]
378% is the correct answer. Divide 280 by 100 to find 1 percent. Then multiply by 135 to find 135%
4 0
1 year ago
Read 2 more answers
Other questions:
  • antonia is keeping track of the number of pages she reads. she started the school year having already read 95 pages her book, an
    10·2 answers
  • During batting practice, two pop flies are hit from the same location, 2 s apart. The paths are modeled by the equations h = -16
    13·2 answers
  • mike and mandy bought the same item mike aid 15,000 mandy got a discount and paid 3,00 less how much of a discount did she get??
    9·2 answers
  • The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is
    13·2 answers
  • David can proofread15 reports in an hour while Armando can proofread 37reports in an hour. If they have 400 reports to proofread
    15·2 answers
  • Tyrone’s hourly wage is $18 and his net pay is 72% of his earnings. Tyrone spends about $1,800 on his monthly expenses. If Tyron
    15·2 answers
  • A survey of patients at a hospital classified the patients by gender and blood type, as seen in the two-way table. Gender Blood
    13·1 answer
  • At a recent county fair, you observed that at one stand people's weight was forecasted, and were surprised by the accuracy (with
    9·1 answer
  • Let the premises be the statements "All foods that are healthy to eat do not taste good," "Tofu is healthy to eat," "You only ea
    12·1 answer
  • What is the domain of y = log Subscript 4 Baseline (x + 3)?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!