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
Vanyuwa [196]
3 years ago
10

We have a null hypothesis that u=3.75, but we are reluctant to accept this as the population value in case the true value is dif

ferent.
An analysis tells us that the probability of rejecting the null hypothesis, if u is really 3.95, is .75.

This probability is:___________?a) The power of the test against the alternative u=3.95b)the probability of a type 1 errorc) beta, which is equal to1 alpha (that is, one minus the significance level)d) the probability of a type 2 errore) equal to the significance level
Mathematics
1 answer:
Gala2k [10]3 years ago
7 0

Answer:

option A

Step-by-step explanation:

To Test

H₀ : μ = 3.75            

H₁ : μ ≠ 3.75                

now,                                        

If μ = 3.95 then it means H₀ is not true.                  

then the probability is rejecting the null hypothesis.        

Hence, the probability is the power of the test against the alternative μ=3.95                      

The correct answer is option A

You might be interested in
Blake bought a total of 24
Harman [31]
5/8 = 0.625 = 62.5%

If 62.5% were glazed then you must find 62.5% of 24.

Equation…

x=0.625(24) = 15

if each costs $0.84 cents plus tax then you will multiply by 15.

15 x .84 = 12.6

The total cost was $12.60
3 0
3 years ago
Read 2 more answers
What is £42 increased by 10%
lara [203]
42+42 \cdot 10\%=42+42 \cdot 0.1=\underline{\underline{\pounds 46.2}}
3 0
3 years ago
Read 2 more answers
What is 15% of 110???????????
Gnoma [55]
16.5 is the answer :)
6 0
3 years ago
Read 2 more answers
A)Three out of my four brothers play soccer. What percent of my brothers do not play soccer?
exis [7]
A. 1)25%
B. 2)7
C. 3)48
7 0
3 years ago
Read 2 more answers
X/5 +8=3 what would x be
OverLord2011 [107]

Answer: x= -25

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help please 50P wrong answer gets removed!!!!
    10·1 answer
  • How many 1/3 inch pieces can be cut from 7/15 of an inch long
    6·1 answer
  • Samples of size n = 15 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator,
    10·2 answers
  • Tony’s Pizzeria customers were asked what kind of pizza topping they prefer. Tony learned that 20 customers selected pepperoni,
    7·1 answer
  • A food truck owner randomly samples 100 customers on two separate days to see what food items they bought. The data shows the re
    9·2 answers
  • The monthly worldwide average number of air- plane crashes of commercial airlines is 3.5. What is the probability that there wil
    12·1 answer
  • hari borrowed rs 130000 from krishna at the rate of 21% per annum. At the end of 1 year and 6 months then how much simple intres
    8·1 answer
  • What is the volume of a rectangular prism that has a length of 15 mm, a width of 11 mm, and a height of 4 mm?
    13·2 answers
  • Solve the equations by substitution method: A) x+y=3, 2x+5y=12.​
    6·2 answers
  • Write the fraction as an equivalent fraction with the given denominator 7/4 = _/20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!