Question
In: Statistics and Probability
A woman who smokers during pregnancy increase health risks to the infant so that it is...
A woman who smokers during pregnancy increase health risks to the infant so that it is known that about 20% (1/5) of female smokers quit smoking during pregnancy. Suppose that a random sample of 400 pregnant women who smoked prior to pregnancy contained 62 who quit smoking during pregnancy. (please, show all work and TI-84 plus steps for comparison)
a. What is the point estimator for p, the population of female smokers who quit smoking during pregnancy?
b. What are the assumptions (requirements) for constructing a confidence interval for p?
c. Compute the 95 % confidence interval for p.
d. Find the margin of error from part c.
e. Interpret the confidence interval you found in part c.
f. Does the result from c) agree with the claim saying, “about 20% (1/5) of female smokers quit smoking during pregnancy”?
Solutions
orchestra answered 2 years agoRelated Solutions
4. A woman who smokers during pregnancy increase health risks to the infant so that it...
4. A woman who smokers during pregnancy increase health risks to
the infant so that it is known that about 20% (1/5) of female
smokers quit smoking during pregnancy. Suppose that a random sample
of 400 pregnant women who smoked prior to pregnancy contained 62
who quit smoking during pregnancy.
a. What is the point estimator for p, the population of female
smokers who quit smoking during pregnancy?
b. What are the assumptions (requirements) for constructing a
confidence interval for...
Discuss the effects of cultural beliefs and practices in the care of woman during pregnancy.
Discuss the effects of cultural beliefs and practices in the
care of woman during pregnancy.
• Describe the anatomical, metabolic, and physiological changes a woman undergoes during pregnancy
• Describe the anatomical, metabolic, and physiological changes
a woman undergoes during pregnancy
Adolescent pregnancy is viewed as a high-risk situation due to the serious health risks that this...
Adolescent pregnancy is viewed as a high-risk situation due to
the serious health risks that this creates for the mother, the
baby, and society at large. Describe various risk factors or
precursors to adolescent pregnancy. Research community and state
resources in Houston ,Texas devoted in adolescent pregnancy and
describe at least two of these resources. Research the teen
pregnancy rates for the last 10 years for the state of Texas and
community. Has this rate increased or decreased? Discuss possible...
Adolescent pregnancy is viewed as a high-risk situation due to the serious health risks that this...
Adolescent pregnancy is viewed as a high-risk situation due to
the serious health risks that this creates for the mother, the
baby, and society at large. Describe various risk factors or
precursors to adolescent pregnancy. Research community and state
resources devoted in adolescent pregnancy and describe at least two
of these resources. Research the teen pregnancy rates for the last
10 years for your state and community. Has this rate increased or
decreased? Discuss possible reasons for an increase or...
We are interested in determining if the amount of weight a woman gains during pregnancy affects...
We are interested in determining if the amount of
weight a woman gains during pregnancy affects the babies birth
weight. The following data are provided:
Moms Weight Gained
Baby's Weight in Pounds
32
6.88
23
6.81
50
7.25
15
8.81
12
5.81
60
6.56
20
7.38
45
7.19
22
8.69
20
5.88
Which one is the independent variable and which one is the
dependent variable?
Find b1
Find b0.
Find SST.
Find SSR.
Find SSE.
Find the coefficient of determination....
Adolescent pregnancy is viewed as a high-risk situation because it poses serious health risks for the...
Adolescent pregnancy is viewed as a high-risk situation because
it poses serious health risks for the mother and the baby. Describe
various risk factors or precursors to adolescent pregnancy.
Research community and state resources devoted in adolescent
pregnancy and describe at least two of these resources. Research
the teen pregnancy rates for the last 10 years for your state and
community. Has this rate increased or decreased? Discuss possible
reasons for an increase or decrease.
note: the community and state...
Question. Adolescent pregnancy is viewed as high-risk situation because it poses serious health risks for the...
Question.
Adolescent pregnancy is viewed as high-risk situation because it
poses serious health risks for the mother and the baby. Describe
various risk factors or precursors to adolescent pregnancy.
Research community and state resources devoted in adolescent
pregnancy and describe at least two of these resources. Research
the teen pregnancy rates for the last 10 years for your state and
community. Has this rate increased or decreased? Describe possible
reasons for an increase or decrease.
Which of the following physiologic changes are expected during pregnancy? a. increase in fibrinogen b. deceased...
Which of the following physiologic changes are expected during
pregnancy? a. increase in fibrinogen b. deceased minute ventilation
c. decreased plasma volume. d. increase in glucose utilization.
**Gravida refers to which of the following descriptions? a. A
serious pregnancy b. Number of term pregnancies a female has had c.
Number of times a female has been pregnant d. Number of children a
female has delivered
***On which of the following areas would the nurse expect to
observe chloasma? a. Abdomen,...
**Insulin need increases during pregnancy. a.False b.True ** There is slight increase in production of RBC...
**Insulin need increases during pregnancy.
a.False
b.True
** There is slight increase in production of RBC during
pregnancy
true ,,
false
**
The BP drop down in early pregnancy and reach the lowest point
at around 20 weeks
a.False
b.True
**
13. Mild Systolic heart murmur consider normal sign during
pregnancy
a. True
b. false
7. In pregnancy the muscle fibers of the uterus increase in
numbers by a process of
a.All of the above
b.Polymorphology
c.Hyperplasia
d.Hypertrophy
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