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
Tasya [4]
2 years ago
12

The test statistic of z=2.08 is obtained when testing the claim that p≠0.611. a. Identify the hypothesis test as being​ two-tail

ed, left-tailed, or​ right-tailed. b. Find the​ P-value. c. Using a significance level of α=0.01​, should we reject H0 or should we fail to reject H0​?
Mathematics
1 answer:
krek1111 [17]2 years ago
8 0

Answer:

Following are the solution to the given points:

Step-by-step explanation:

When the two-tailed were testing then:

Null and alternative hypothesis:

H_0 : p = 0.611\\\\H_a : p \neq 0.611

Testing the statistics:

\to z = 2.08\\\\P-value = 0.0375\\\\\alpha = 0.01\\\\0.0375> 0.01\\\\P-value < \alpha\\\\

therefore, it fails to reject the null hypothesis.

You might be interested in
What is 8x9-6+7(5-4x8)
loris [4]

Answer:

8 x 9 − 28 x 8 + 29

Step-by-step explanation:

3 0
3 years ago
These triangles are NOT similar! Why not?<br> Use calculations AND words to explain.
Charra [1.4K]

Answer:

Similar triangles are (roughly speaking) triangles that have the same angles and the same ratio of the length of their sides

We can use ratios to show that the triangles are not similar

14:20 as a fraction is 14/20 as a decimal is 0.7

12:16 as a fraction is 12/16 as a decimal is 0.75

The side lengths are not the same proportion as shown by the different decimal, so the triangles are not similar

4 0
3 years ago
Micaiah places coins in the order of penny, nickel, dime, penny, nickel, dime, and so on, as shown, so that each row contains on
Umnica [9.8K]

Answer: 64 total cents in the 12th row

Step-by-step explanation:

5 0
3 years ago
He range and the first and third quartiles for the data set.<br> 3, 32, 94, 84, 14, 44
EleoNora [17]

Answer:D

Step-by-step explanation:

I think the Range is 80, the First quartile is 32, and the Third quartile is 90

6 0
2 years ago
A glass cylinder is completely filled with 24x^5y^8 cubic inches of salt solution. The jug has a base area of 4x^5 square inches
xz_007 [3.2K]
We know that

volume of a cylinder=area of the base*height
area of the base=4x^5  in²
height=<span>24x^5y^8/ 4x^5 in
volume=</span>24x^5y^8 in³

height=24x^5y^8/ 4x^5 ------> (24/4)*(x^5/x^5)*(y^8)------> (6)*(1)*(y^8)-----> 6y^8

the answer is
B: 6y^8
8 0
2 years ago
Other questions:
  • Dan enrolls in a basketball league for people over 40. He pays the following fees. --$25 for a team t-shirt --his share of the t
    11·1 answer
  • 42 is 7.5% of what number?
    10·1 answer
  • What is an equation for the line that passes through points (6, 9) and (5, 2)?
    14·2 answers
  • If m &lt;2 =40o then What does m &lt;z equal
    9·1 answer
  • What is another way to wright 6,500?
    13·2 answers
  • 5.<br>Find the LCM by the long division method:<br><br>(a), 18, 63, 78<br>​
    11·1 answer
  • Us the regression equation, y= 4.39x-6.77, to predict the age of a tree that is 125 cm in diameter
    8·1 answer
  • Which factor is measured to determine the winner of the shot-put competition?
    11·1 answer
  • Solve |x| &gt; -9.<br><br> 1. no solution<br> 2. all reals<br> 3. {x | x &lt; -9 or x &gt; 9}
    7·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B2%7D%20%2B%5Cfrac%7B1%7D%7B2%7D" id="TexFormula1" title="\frac{9}{2} +\frac{1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!