The nurse is preparing to do a health history and physical assessment on a 5-year-old child whose family has just moved to the area.
1. What is the appropriate introduction when first meeting the family?
2. List 6 guidelines for communicating with children.
3. Communication is related to the development of thought processes in children-the nurse communicates at the level the child understands. What are the thought processes of the school-age child?
4. What are the 10 categories that are addressed in a pediatric health history?
5. What are the developmental characteristics of a school-age child’s response to pain? What tool would you use to evaluate pain in this age child?
In: Nursing
Lionel is an unmarried law student at State University Law School, a qualified educational institution. This year Lionel borrowed $27,000 from County Bank and paid interest of $1,620. Lionel used the loan proceeds to pay his law school tuition. Calculate the amounts Lionel can deduct for higher education expenses and interest on higher-education loans under the following circumstances:
a. Lionel's AGI before deducting interest on higher-education loans is $50,000.
b. Lionel's AGI before deducting interest on higher-education loans is $79,000.
c. Lionel's AGI before deducting interest on higher-education loans is $90,000.
In: Accounting
In a high school orchestra there are 3 training groups: one is Violin, one in Flute, and one in Cello. These sections are open to any of the 100 students in the school. There are 36 students in the Violin group, 30 in the Flute group, and 27 in the Cello group. There are 9 students that are in both Violin and Flute, 18 that are in both Violin and Cello, and 6 are in both Flute and Cello. In addition, there are 4 students taking all 3 sections. If a student chosen at random,
a) the probability that he is not included in any of these groups is?
b) the probability that he is playing exactly one instrument group is?
c) When two people are chosen randomly, the probability that at least 1 is in an instrument group is?
In: Statistics and Probability
A student with an eight o'clock class at a university commutes to school by car. She has discovered that along each of two possible routes her traveling time to school (including the time to get to class) is approximately a normal random variable. If she uses the highway for most of her trip,μ=22 minutes and σ=5 minutes. If she drives a longer route over city streets, μ=26 minutes and σ=33 minutes. Which route should the student take if she leaves home at 7:30 A.M.? (Assume that the best route is one that minimizes the probability of being late to class.)
In: Statistics and Probability
The following data represent the highest level of education and belief in Heaven for a random sample of adult Americans.
|
Yes, definitely |
Yes, probably |
No, probably not |
No, definitely not |
Total |
|
|
Less than high school |
316 |
66 |
21 |
9 |
412 |
|
High school |
956 |
296 |
122 |
65 |
1439 |
|
Bachelor’s |
267 |
131 |
62 |
64 |
524 |
|
Total |
1539 |
493 |
205 |
138 |
2375 |
Construct a relative frequency marginal distribution.
What proportion of adult Americans in the survey definitely believe in Heaven?
Construct a conditional distribution of belief in Heaven by level of education.
Draw a bar graph of the distribution found in part (c).
In: Statistics and Probability
An organization surveyed 617 high school seniors from a certain country and found that 327 believed they would not have enough money to live comfortably in college. The folks at the organization want to know if this represents sufficient evidence to conclude a majority (more than 50%) of high school seniors in the country believe they will not have enough money in college.
(a) If the researcher decides to test this hypothesis at the alpha (α) equals=0.05 level of significance, compute the probability of making a Type II error, beta β, if the true population proportion is 0.56. What is the power of the test?
(b) Redo part (a) if the true population proportion is 0.59.
In: Statistics and Probability
In a survey of 176 females who recently completed high school, 75% were enrolled in college. In a survey of 180 males who recently completed high school, 65% were enrolled in college. At alpha equals 0.09, can you reject the claim that there is no difference in the proportion of college enrollees between the two groups? Assume the random samples are independent. Complete parts (b) through (e). (b) Find the critical value(s) and identify the rejection region(s). (c) Find the standardized test statistic. (d) Decide whether to reject or fail to reject the null hypothesis. (e) Interpret the decision in the context of the original claim.
In: Statistics and Probability
A statistics student wondered whether there might be a relationship between gender andcommuting methods among students at a high school. He surveyed 200 the high school students (92 males and 108 females) he happened to encounter around campus, asking each of them about their typical way of commuting to the college. The data from this survey appears below:
| Male | Female | |
| Car | 56 | 37 |
| Bus | 30 | 48 |
| Neither | 6 | 23 |
1. List the appropriate conditions for this test and explain why each has (or has not) been satisfied:
2. Compute the P-value for this test
3. State an appropriate conclusion for this test
In: Statistics and Probability
In a high school literature club, there are 3 groups: one is Novel, one in Poetry, and one in Comics. These sections are open to any of the 100 students in the school. There are 25 students in the Novel group, 31 in the Poetry group, and 19 in the Comics group. There are 18 students that are in both Novel and Poetry, 7 that are in both Novel and Comics, and 14 are in both Poetry and Comics. In addition, there are 5 students taking all 3 groups. If a student chosen at random,
a) the probability that he is not included in any of these groups is
b) the probability that he is playing exactly one literature group is
c) When two people are chosen randomly, the probability that at least 1 is included in a group is
In: Statistics and Probability
I need the CORRECT answer!!!
A recent national survey found that high school students watched an average (mean) of 7.4 movies per month with a population standard deviation of 0.9. The distribution of number of movies watched per month follows the normal distribution. A random sample of 34 college students revealed that the mean number of movies watched last month was 6.9. At the 0.05 significance level, can we conclude that college students watch fewer movies a month than high school students?
State the null hypothesis and the alternate hypothesis.
State the decision rule.
Compute the value of the test statistic.
What is the p-value?
In: Statistics and Probability