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
Whitepunk [10]
2 years ago
5

Auditors must make judgments about various aspects of an audit on the basis of their own direct experience, indirect experience,

or a combination of the two. In a study, auditors were asked to make judgments about the frequency of errors to be found in an audit. The judgments by the auditors were then compared to the actual results. The data are contained in the Excel Online file below. Suppose the data were obtained from a similar study; lower scores indicate better judgments.
Direct Indirect Combination
17.0 16.6 25.2
18.5 22.2 24.0
15.8 20.5 21.5
18.2 18.3 26.8
20.2 24.2 27.5
16.0 19.8 25.8
13.3 21.2 24.2
Construct a spreadsheet to answer the following questions. Open spreadsheet Use to test to see whether the basis for the judgment affects the quality of the judgment. The -value is (to 2 decimals) . The exact -value is (to 4 decimals) .
What is your conclusion?
Mathematics
1 answer:
telo118 [61]2 years ago
5 0

Solution :

         Direct          Indirect           Combination

1          17                  16.6                    25.2

2        18.5                22.2                    24

3        15.8                20.5                    21.5

4        18.2              18.3                       26.8

5        20.2             24.2                      27.5

6        16                   19.8                     25.8

<u>7        13.3                21.2                      24.2</u>

n         7                     7                           7

$\bar X$        17                   20.4                      25

s         2.238            2.501                      2.002

$\bar X_{avg}$   20.8              

Source               df           SS              MS                F          P-value

treatments        2        225.680     112.840      22.1593    0.000

error                  18        91.660       5.092

total                   20       317.340

The test hypothesis is :

$H_0$ : the basis for the judgement does not affects the quality of the judgment.

$H_a$ : the basis for the judgement affects the quality of the judgement.

Given a = 0.05, since the p-value is less than 0.05, so we reject $H_0$.

Therefore, the basis for the judgement affects the quality of the judgement.

You might be interested in
State the slope-intercept form of the equation for the graph with the points 3,0 and 0,-1
Dvinal [7]

Answer:

The answer is y=1/3x-1

Step-by-step explanation:

m=1/3

y-y=m(x-x1)

y-(-1)=1/3(x-0)

y+1=1/3x-0

-1 -1

y=1/3x-1

6 0
3 years ago
I need this done asap
Norma-Jean [14]

Answer:

They both have 1/2

Step-by-step explanation:

For the first one there are 6 numbers and 3 of them are odd. That makes it 1/2.

For the second one it is self explanatory.

3 0
1 year ago
Read 2 more answers
Look at the graph shown below the blue line represents an _______ of the graph
erastovalidia [21]

Given:

The graph of a function and a blue line.

To find:

The correct name for the blue line.

Solution:

Domain: It is the set of inputs. These are the x-values for which the function is defined.

Range: It is the set of outputs. These are the y-values for the function.

Asymptote: The function approaches to a line as x approaches to -∞ or ∞ but not intersect the line, then the line is known as asymptote.

y-intercept: It is the intersection point of the function and the y-axis.

From the given graph it is clear that the function approaches to the blue line as x approaches to -∞ but not intersect the blue line.

So, the blue line is an asymptote of the function.

Look at the graph shown below the blue line represents an asymptote of the graph.

5 0
3 years ago
Can someone please help me out with this? Honestly have no idea how this table works
soldi70 [24.7K]
I could help you with math
5 0
3 years ago
In the parallelogram shown, AE = p − 8, CE = 2p − 58, and DE = p + 15.
Advocard [28]
What is the name of the parelellogram
3 0
3 years ago
Other questions:
  • Stephanie is comparing web sites for downloading music. One charges a $5 membership fee plus $0.50 per song. Another charges $1.
    6·1 answer
  • If x = 14 cm, y = 7 cm, and z = 8 cm, what is the surface area of the figure?
    11·1 answer
  • Express the product of 2x^2+6x-8 and x+3 in standard form
    13·1 answer
  • What is the greatest common factor of 12a and 9a^2
    14·2 answers
  • Demostrati ca mijloacele laturilor unui patrat sunt varfurile altui patrat
    8·1 answer
  • If a couple plans to have 7 ​children, what is the probability that there will be at least one girl​? Assume boys and girls are
    6·1 answer
  • Question part points submissions used a fence 8 ft tall runs parallel to a tall building at a distance of 4 ft from the building
    5·1 answer
  • 2.4x10-4 what is value
    13·1 answer
  • A researcher wishes to determine whether people with high blood pressure can reduce their blood pressure by following a particul
    6·1 answer
  • What is the least common multiple of 36, 35, and 11?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!