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
77julia77 [94]
2 years ago
11

Guilt in decision making. The effect of guilt emotion on how a decision maker focuses on the problem was investigated in the Jan

. A total of 171 volunteer students participated in the experiment, where each was randomly assigned to one of three emotional states (guilt, anger, or neutral) through a reading/writing task. Immediately after the task, the students were presented with a decision problem where the stated option has predominantly negative features (e.g., spending money on repairing a very old car). The results (number responding in each category) are summarized in the accompanying table. Suppose one of the 171 participants is selected at random.
Emotional state choose stated option Do not choose staed option Totals
Guilt 45 12 57
Anger 8 50 58
Neutral 7 49 56
Totals 60 111 171
a. Find the probability that the respondent is assigned to the guilty state.
b. Find the probability that the respondent chooses the stated option (repair the car).
c. Find the probability that the respondent is assigned to the guilty state and chooses the stated option.
d. Find the probability that the respondent is assigned to the guilty state or chooses the stated option.
Mathematics
1 answer:
bearhunter [10]2 years ago
4 0

Answer:

a) 33.33% probability that the respondent is assigned to the guilty state.

b) 35.09% probability that the respondent chooses the stated option (repair the car).

c) 26.32%  probability that the respondent is assigned to the guilty state and chooses the stated option.

d) 40.94% probability that the respondent is assigned to the guilty state or chooses the stated option.

Step-by-step explanation:

A probability is given by the number of desired outcomes divided by the number of total outcomes. We use this concept, along with the given table, to solve the question.

a. Find the probability that the respondent is assigned to the guilty state.

There were 171 participants, and 57 of those were assigned the guilty state. So this probability is p = \frac{57}{171} = 0.3333

b. Find the probability that the respondent chooses the stated option (repair the car).

There were 171 participants, and 60 of those choose the stated option. So this probability is p = \frac{60}{171} = 0.3509

c. Find the probability that the respondent is assigned to the guilty state and chooses the stated option.

There were 171 participants, and 45 of those were assigned to the guilty state and choose the stated option. So this probability is p = \frac{45}{171} = 0.2632

d. Find the probability that the respondent is assigned to the guilty state or chooses the stated option.

Guilty state: 57

Anger or Neutral and stated option: 8 + 7 = 15

Total = 57 + 15 = 72

p = \frac{70}{171} = 0.4094

You might be interested in
Exponential form of 1/2
Pani-rosa [81]

Answer:

49 of 7

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which equation represents grants path? <br>A. y=2-4x<br>B. y=4-x/2<br>C. y=6-x/4<br>D. y=8-2x​
EleoNora [17]

Answer:

C.

Step-by-step explanation:

recall that the point-slope form of a linear equation is given by

y = mx + c

Rearranging so that it is in the same form as the answer choices, we get

y = c + mx

where m is the slope and c is the y-intercept

we note the following observations

1) The line goes from top left to bottom right, this means that the slope is negative, hence m has to be negative. (in our case, all the choices have negative x)

2) The line crosses the y-axis at y = 4, this means the y-intercept is 4 and hence c = 4.

If we look at the choices, only choice B satisfies both observations (that m is negative and c = 4)

6 0
3 years ago
Read 2 more answers
How many groups of 3/4 are in each of the following quantities? 6 1/2<br> answer as a fraction
Allushta [10]
8 2/3

because 6 1/2 divided by 3/4 is 8 2/3
7 0
2 years ago
Susan ran 5 laps that are each 8/10 mile. How many miles did she run in all?
Levart [38]
8/10 = 0.8
0.8 x 5 =4
4 miles
5 0
3 years ago
Read 2 more answers
A jungle has 594 birds.<br> It also has 62 snakes.<br> How many more birds than snakes are there?
vladimir1956 [14]

Answer:532

Step-by-step explanation:Do 594(birds)-62(snakes)=532

There are 532 more birds than snakes.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please help me I don't understand
    6·1 answer
  • Last summer,emelian decided to measure change in a swimming pools water level each week. It was hot and dry the first week and t
    9·1 answer
  • Multiple correct answers
    15·1 answer
  • 12.
    12·1 answer
  • Please help ASAP thank you in advance ​
    15·1 answer
  • 1.Solve the following system of equations:
    14·1 answer
  • At miles, the cost for both trucks would be $ .
    14·1 answer
  • What is the reflection image of P(0, 0) after two reflections, first across x = 4 and then across y = -3?
    6·2 answers
  • I know its easy but a few points!! no links or reported.
    8·1 answer
  • In the given figure, find the value of x.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!