matheusfernande8383 matheusfernande8383
  • 18-03-2020
  • Mathematics
contestada

The mean salary for a new teacher in your town is $48,000. You believe it is higher for new teachers in a neighboring town. State the null and alternative hypotheses.

Respuesta :

AlonsoDehner AlonsoDehner
  • 19-03-2020

Answer:

Step-by-step explanation:

Given that the mean salary for a new teacher in your town is $48,000

You believe it is higher for new teachers in a neighboring town.

So to prove or disprove your claim you have to show statistical evidence.

For that hypothesis testing is necessary.

You must conduct a hypothesis test for comparing the mean of salary of new teacher with neighbouring places

The hypotheses wouldbe

[tex]H_0: \mu = 48000\\H_1: \mu >48000[/tex]

where mu is the average for neighbouring states.

Answer Link

Otras preguntas

Find the density of an object that has a mass of 5 kg and a volume of 50 cm3
reasons why using mirrors to generate electricity is not a common practice.
The periodic table shows that a carbon atom has six protons. This means that a carbon atom also has...
can someone help me with this problem
Cite examples of organisms that reproduce sexually and those that reproduce asexually
Consider the equation f(x)=-6x-1 and g(x)=4x^2 select the solution for (f+g)(x)
Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 9.
If light moves from left to right along the x-axis, then the electric field line vibrates along what?? :(
What Does Pie Equal if it is not available