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
Bond [772]
3 years ago
5

The EAI data has information on the annual incomes of managers and whether they have attended the training program or not. This

data comprise all the 2500 managers that work for this organization. Using this information, address the following questions: Select a simple random sample of 150 managers and another of 250 managers and calculate the point estimates for the population mean, standard deviation, and proportion. How do the results you obtained for n = 150 and n = 250 compare to the population information? Provide a descriptive assessment of the incomes of those managers with training and those without training. Is your assessment in line with the population information? Referring to c), what do you need to do to be able to make a definitive conclusion of the relationship between training and the mean salary of the managers?

Mathematics
1 answer:
rusak2 [61]3 years ago
4 0

Answer:

Answer for the question:

The EAI data has information on the annual incomes of managers and whether they have attended the training program or not. This data comprise all the 2500 managers that work for this organization. Using this information, address the following questions: Select a simple random sample of 150 managers and another of 250 managers and calculate the point estimates for the population mean, standard deviation, and proportion. How do the results you obtained for n = 150 and n = 250 compare to the population information? Provide a descriptive assessment of the incomes of those managers with training and those without training. Is your assessment in line with the population information? Referring to c), what do you need to do to be able to make a definitive conclusion of the relationship between training and the mean salary of the managers?

is given in the attachment.

Step-by-step explanation:

You might be interested in
Number of Songs Total Cost
julsineya [31]

Answer:

0.79

Step-by-step explanation:

8 0
3 years ago
What is the value of q in the equation?<br> A) -10/7<br> B) 10/7<br> C)6<br> D) 10
cricket20 [7]

q=10

Remove the radical by raising each side to the index of the radical

Hope this helps!

6 0
3 years ago
Read 2 more answers
Please Answer this question 15 points
WINSTONCH [101]

Answer:

btw it olny 8 points but it is c

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If f(x) -V7-3, complete the following statement (round your answer
nikklg [1K]

Answer:

- 1.67

Step-by-step explanation:

f(x) = \frac{3}{7+2} - \sqrt{7-3}

    =  \frac{3}{9} - \sqrt{4}

    = \frac{1}{3} - 2

    = - 1 \frac{2}{3}

    = -1.6666666

    = -1.67

5 0
2 years ago
Pythagorean Theorem in Cones. Please help
Lady_Fox [76]
3^2 + height^2 = 9^2

9 + height^2 = 81
height ^2 = 72

height = sqrt(72)

5 0
3 years ago
Other questions:
  • Susan has $80. She spends 3/5 of the money on Monday. She spends the remaining money equally over the next five days. How much m
    15·2 answers
  • Answer ASPA! PLEASE
    5·1 answer
  • What is the limit of ln(15/t) as t approaches 15e?
    12·1 answer
  • On a number line where would 9/10 be located ?
    9·1 answer
  • What is the answer to 3•8-6/2
    7·1 answer
  • HECTOR PLANTED 185 FLOWERS IN 2 DAYS THERE WERE 5 VOLUNTEERS INCLUDING HECTOR WHO EACH PLANTED ABOUT THE SAME NUMBER OF FLOWERS
    11·1 answer
  • Pls AWNSER these 4 questions ! Thanks so much ( link ) :)
    13·1 answer
  • Y=5/3x + 3 in ordered pairs
    6·2 answers
  • Please help me! No links
    9·1 answer
  • Can someone plz help me plz someone no links plz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!