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
iris [78.8K]
3 years ago
6

Experience raising New Jersey Red chickens revealed the mean weight of the chickens at

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0

Answer:

p-value = 0.1277

Step-by-step explanation:

p-value is the probability value tell us how likely it is to get a result like this if the Null Hypothesis is true.

Firstly we find the mean and standard deviation of the given data set.

⇒ Mean = \frac{4.41 +4.37+ 4.33+ 4.35 +4.30 +4.39 +4.36+ 4.38+ 4.40+ 4.39}{10}

⇒ Mean = 4.368

Standard deviation(\sigma) = \sqrt{\frac{1}{n}\sum_{i=1}^{n}{(x_{i}-\bar{x})^{2}} }

where, \bar{x} is mean of the distribution.

⇒ Standard Deviation = 0.034

Applying t- test:

Let out hypothesis is:

H₀: μ = 4.35

H₁: μ ≠ 4.35

Now,

Here, μ = Population Mean = 4.35

\bar{x}= Sample Mean = 4.368

σ = Standard Deviation = 0.034

n = 10

t=\frac{\bar{x}-\mu}{\frac{\sigma}{\sqrt{n}} }

Putting all values we get, t = 1.6777 with (10 -1) = 9 degree of freedom.

Then the p-value at 99% level of significance.

⇒ p-value = 0.1277

You might be interested in
3÷3912.00 carry to the hundreth
irga5000 [103]
7.67 is your answer. hope this helps, let me know if you need more help
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME ANSWER BESTIES !!!
Crazy boy [7]
Your not my bestieeee but the answer from me is unkown i jus want to be able to answer one question :)
5 0
3 years ago
Read 2 more answers
What is jayden and jacob times 69
Nikitich [7]

jayden and jacobe got married and had 69 kids, thats what that equals up to.

can i get a brailiest for my super educated answer

4 0
2 years ago
Can someone help me with 9,10,11 ?
sergij07 [2.7K]
I could be wrong but i graphed it out and 9 is C , 10 is A , and 11 is C Hopefully it's right
3 0
3 years ago
Please help me on this will give you brainliest
Anvisha [2.4K]
Expression would be

46 - 2v
4 0
3 years ago
Other questions:
  • Find the product of 2/3x4/7x14/5
    8·2 answers
  • PLEASE HELPPP
    12·1 answer
  • How can I do this I'm so stuck on this plz help
    14·2 answers
  • How is the product of 2 and3 shown on a number line
    10·2 answers
  • 2) There are fourteen shirts in your closet,
    5·1 answer
  • What is the answer for number one and possibly number two please
    6·1 answer
  • The following data contains​ coaches' salaries and team revenues​ (in millions of​ dollars) for ten college basketball teams. Us
    6·1 answer
  • I’ll give brainliest
    9·1 answer
  • For which value(s) of x is f(x)>0
    13·1 answer
  • Subtract 6 1/3 - 2 1/5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!