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
lisabon 2012 [21]
2 years ago
12

According to the National Association of Colleges and Employers, the mean salary for a new college graduate is $45,327. A small

college wants to know if the mean salary of their most recent graduates is greater than $45,327. A random sample of 10 recent graduates from the small college was selected and the mean and standard deviation of the salary for those graduates was found. With all conditions for inference met, a significance test was conducted and a p-value of 0.045 was obtained. Which of the following statements is the most appropriate conclusion using a significance level of a = 0.05?​
Mathematics
1 answer:
IrinaK [193]2 years ago
4 0

Answer:

There is convincing statistical evidence that the mean salary for all recent college graduates from the small college is greater than $45,327.

Step-by-step explanation:

Because the p-value of 0.045 < α = 0.05 we have convincing statistical evidence that the mean salary for all recent college graduates from the small college is greater than $45,327.

You might be interested in
Solve the simultaneous equation 3x²-xy=0, 2y-5x=1​
White raven [17]

Answer:

exact Form:(0,),(1,3)

Equation Form: ( 0, )

             x=1         y=3

Step-by-step explanation:

6 0
3 years ago
Can someone PLEASE help me with this question?
disa [49]

9514 1404 393

Answer:

  11

Step-by-step explanation:

The future value of the account is given by the formula ...

  A = P(1 +r/12)^(12t) . . . . principal P invested at rate r for t years

Solving for t, we find ...

  A/P = (1 +r/12)^(12t) . . . . . . . . . . . divide by P

  log(A/P) = 12t·log(1 +r/12) . . . . . . take logs

Divide by the coefficient of t, then fill in the numbers.

  t = log(A/P)/(12·log(1 +r/12)) = log(202800/93000)/(12·log(1 +.068/12))

  t ≈ 11.497

It will take about 11 years for the account balance to reach the desired amount.

4 0
2 years ago
PLZ HELP, AM BEING TIMED​
aksik [14]

Answer:

216

Step-by-step explanation:

6 0
2 years ago
The model shown represents which of the following?
-BARSIC- [3]

Answer:

its 3

Step-by-step explanation:

selcet 3 it goes plus 3 then back to neg 4 its the 3rd option

4 0
3 years ago
Read 2 more answers
Bonsoir, je n'arrive pas à comprendre cette exercice et j'aurai besoin d'aide. Merci d'avance
jenyasd209 [6]

Answer:

Step-by-step explanation:

Vous devrez mettre chaque nombre au carré et après, vous devrez les multiplier ensemble et une fois que vous aurez fait cela, vous devrez simplifier. Si cela aide, puis-je avoir le plus de courage. Merci.

6 0
2 years ago
Other questions:
  • AP Calculus Help Please!
    15·1 answer
  • What is the measure of angle ABD in trapezoid ABCD?<br><br> 24°<br> 40°<br> 64°<br> 92°
    10·1 answer
  • Will mark brainliest
    15·1 answer
  • Help pls!!!!!Last question I need
    9·1 answer
  • What is the sum of the measures of the exterior angles of the polygon shown below if necessary round to the nearest 10th
    14·2 answers
  • Five cups of coffee cost £4.00 how much does 3 cups of coffee cost
    12·2 answers
  • PLZ ANSWER this in slope intercept form show ur work plz will give brainlist
    12·2 answers
  • Given the expression below, which statement is true about the
    5·1 answer
  • What is the mean, median and mode of the following data?
    8·2 answers
  • Simplify 100-√64+3<br> 95 <br> 5 <br> 91 <br> 39
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!