Question
CHF patients Number of Drugs Administered Readmissions 1 100 2 100 3 200 4 400 5...
-
CHF patients
Number of Drugs Administered
Readmissions
1
100
2
100
3
200
4
400
5
500
6
550
7
600
8
630
9
660
- Obtain a regression equation for the data shown above that predicts readmissions based on the number of drugs administered. How is the number of drugs administered associated with readmissions for these patients?
Homework Answers
Answer #1
As umber of drugs administered increases administered readmissions
for these patients also increases. For every unit of drug
administered, administered redmissions increases by 79.667
units.
Please hit thumbs up if the answer helped you
Not the answer you're looking for?
Similar Questions
Supervisors Output 0 100 1 500 2 860 3 1,160 4 1,400 5 1,560 6 1,640...
Supervisors
Output
0
100
1
500
2
860
3
1,160
4
1,400
5
1,560
6
1,640
7
1,680
8
1,680
Consider the table above from a hypothetical company. The
company sells it's goods in a competitive product market at a price
of P = $5. The daily wage of supervisors is W = $600. What is the
marginal revenue product of labor (MRPL) of the fifth
worker?
A. $600
B. $400
C. $800
D. $200
Subject # Honesty Satisfaction 1 5 9 2 3 2 3 7 10 4 2 6...
Subject #
Honesty
Satisfaction
1
5
9
2
3
2
3
7
10
4
2
6
5
4
4
6
6
7
1)Given the data illustrated in the table above, compute the
equation for the linear regression line (i.e. y = mx+b)
(7--pts)
2)Based on the regression line you computed, what is the likely
level of satisfaction if a person were to have an honesty level
a.2.5
b.8?
c.3.5?
Question: 1. Based on the table, answer the following questions. (1) (2) (3) (4) (5) (6)...
Question:
1. Based on the table, answer the
following questions.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
K
L
Q
MPK
APK
APL
VMPK
0
20
0
-
-
-
-
1
20
50
100
2
20
150
200
3
20
300
300
4
20
400
200
5
20
450
100
6
20
475
50
7
20
475
0
8
20
450
-50
9
20
400
-100
10
20
300
-200
11
20
150
-300
A firm’s product sells for...
Salesperson Years of Experience Annual Sales ($1000s) 1 1 85 2 4 100 3 4 91...
Salesperson
Years of Experience
Annual Sales ($1000s)
1
1
85
2
4
100
3
4
91
4
4
97
5
6
107
6
9
109
7
10
118
8
11
126
9
10
113
10
14
132
Compute b1 and b0 (to 1
decimal).
b1 =
b0 =
Complete the estimated regression equation (to 1 decimal).
y = ... + x
According to this model, what is the change in annual sales
($1000s) for every year of experience (to 1...
The first significant digit in any number must be 1, 2, 3, 4,5, 6, 7, 8,...
The first significant digit in any number must be 1, 2, 3,
4,5, 6, 7, 8, or 9. It was discovered that first digits do not
occur with equal frequency. Probabilities of occurrence to the
first digit in a number are shown in the accompanying table. The
probability distribution is now known as Benford's Law.
Forexample, the following distribution represents the first digits
in 232 allegedly fraudulent checks written to a bogus company by an
employee attempting to embezzle funds...
The following data were used in a regression study. Observation 1 2 3 4 5 6...
The following data were used in a regression study.
Observation
1
2
3
4
5
6
7
8
9
xi
2
3
4
5
7
7
7
8
9
yi
3
5
4
7
4
6
9
4
11
(a)
Develop an estimated regression equation for these data. (Round
your numerical values to two decimal places.)
ŷ =
(b)
Construct a plot of the residuals.
A residual plot has 9 points plotted on it. The horizontal axis
ranges from 0...
The first significant digit in any number must be 1, 2, 3, 4, 5, 6, 7,...
The first significant digit in any number must be 1, 2, 3, 4,
5, 6, 7, 8, or 9. It was discovered that first digits do not occur
with equal frequency. Probabilities of occurrence to the first
digit in a number are shown in the accompanying table. The
probability distribution is now known as Benford's Law. For
example, the following distribution represents the first digits in
219 allegedly fraudulent checks written to a bogus company by an
employee attempting to...
# of Patients Year Month 2015 2016 1 4825 5262 2 4752 5435 3 4948 5481...
# of
Patients
Year
Month
2015
2016
1
4825
5262
2
4752
5435
3
4948
5481
4
5041
6081
5
5300
5936
6
5232
5627
7
5151
5856
8
5585
5763
9
5520
5924
10
5136
5787
11
5077
5474
12
5300
5699
d. You set your
level of significance at alpha = 0.05 and determine your t-critical
value of 2.074 since you are decided to conduct a t-test.
What is your decision rule
(state when would you reject the...
Statistics I – First Analysis Project You are part of a research team that is studying...
Statistics I – First Analysis Project
You are part of a research team that is studying academic
motivation in high school students. A question has arisen regarding
the strength of the relationship between academic motivation and
achievement. Some members of the team believe there is a strong
positive relationship between academic motivation and achievement,
while others don’t think the two variables are related much, if at
all.
To provide some information relevant to this discussion, a small
study was designed....
We constantly seem to be pricing ourselves out of some markets and not charging enough in...
We constantly seem to be pricing ourselves out of some
markets and not charging enough in others. Our pricing policy is
pretty simple: we mark up our full manufacturing cost by 50%. That
means a computer that costs us $2,000 to manufacture will sell for
$3,000. Until now I thought this was a workable approach, but now
I’m not so sure.
Steve Works, CEO, Cortland Manufacturing, Inc.
(CMI)
Steve’s Controller, Sally Nomer, had just told him that she
believed the...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 2 minutes ago
asked 23 minutes ago
asked 48 minutes ago
asked 50 minutes ago
asked 51 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago