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Math 225N Week 5 Assignment (2020) - Central Limit Theorem for Means – (NURSING) Johns Hopkins University school
- Exam (elaborations)
- • 17 pages •
MATH 225N Week 4 Statistics Quiz 2020 – (NURSING) Johns Hopkins University (Graded)
Alice sells boxes of candy at the baseball game and wants to know the mean number of boxes she sells. The 
numbers for the games so far are listed below. 
16,14,14,21,15 
Find the mean boxes sold. 
That is correct
- Exam (elaborations)
- • 14 pages •
Alice sells boxes of candy at the baseball game and wants to know the mean number of boxes she sells. The 
numbers for the games so far are listed below. 
16,14,14,21,15 
Find the mean boxes sold. 
That is correct
MATH 225N Week 4 Probability Questions and answers – (NURSING) Johns Hopkins University
1. Which of the pairs of events below is dependent? 
Select the correct answer below: 
drawing a 7 and then drawing another 7 with replacement from a standard deck of cards 
rolling a 1 and then rolling a 6 with a standard die 
rolling a 3 and then rolling a 4 with a standard die 
drawing a heart and then drawing a spade without replacement from a standard deck of cards
- Exam (elaborations)
- • 33 pages •
1. Which of the pairs of events below is dependent? 
Select the correct answer below: 
drawing a 7 and then drawing another 7 with replacement from a standard deck of cards 
rolling a 1 and then rolling a 6 with a standard die 
rolling a 3 and then rolling a 4 with a standard die 
drawing a heart and then drawing a spade without replacement from a standard deck of cards
Math 225 Week 5 Test 2020 – Johns Hopkins University school of Nursing
An organization has members who possess IQs in the top 4% of the population. If 
IQs are normally distributed, with a mean of 100 and a standard deviation of 15, 
what is the minimum IQ required for admission into the organization? 
Use Excel, and round your answer to the nearest integer: 126
- Exam (elaborations)
- • 14 pages •
An organization has members who possess IQs in the top 4% of the population. If 
IQs are normally distributed, with a mean of 100 and a standard deviation of 15, 
what is the minimum IQ required for admission into the organization? 
Use Excel, and round your answer to the nearest integer: 126
Math 225 Week 2 Lab (2020) _ (NURSING) Johns Hopkins University
Cardiac arrest is the abrupt loss of heart function. Each year in the United States, 
more than 350,000 cardiac arrest occur outside the hospital setting (American Heart 
Association, 2017). I choose cardiac arrest as my search term because it is something 
that I encounter in my profession daily. Understanding the medical emergency is 
crucial for reviving the patient but also to explain to the family members effectively 
what happened to their loved ones. During my search for cardiac arre...
- Exam (elaborations)
- • 3 pages •
Cardiac arrest is the abrupt loss of heart function. Each year in the United States, 
more than 350,000 cardiac arrest occur outside the hospital setting (American Heart 
Association, 2017). I choose cardiac arrest as my search term because it is something 
that I encounter in my profession daily. Understanding the medical emergency is 
crucial for reviving the patient but also to explain to the family members effectively 
what happened to their loved ones. During my search for cardiac arre...
Math 225 Week 2 Discussion post 2020 _ (NURSING) Johns Hopkins University
Suppose that you have two sets of data to work with. The first set is a list of all the 
injuries that were seen in a clinic in a month's time. The second set contains data on the 
number of minutes that each patient spent in the waiting room of a doctor's office. You 
can make assumptions about other information or variables that are included in each 
data set
- Exam (elaborations)
- • 2 pages •
Suppose that you have two sets of data to work with. The first set is a list of all the 
injuries that were seen in a clinic in a month's time. The second set contains data on the 
number of minutes that each patient spent in the waiting room of a doctor's office. You 
can make assumptions about other information or variables that are included in each 
data set
M11L2M1 Calorimetry Lab Gizmo
The Latin word calor means “heat,” and meter comes from the Greek word meaning 
“to measure.” What do you think a calorimeter does? 
________________________________ 
_____Measure of heat used to do change the temperature of something. 
2. Where have you heard the word calorie before? What do you think a calorie is? 
_________ 
___Labeled on foods._____
- Exam (elaborations)
- • 13 pages •
The Latin word calor means “heat,” and meter comes from the Greek word meaning 
“to measure.” What do you think a calorimeter does? 
________________________________ 
_____Measure of heat used to do change the temperature of something. 
2. Where have you heard the word calorie before? What do you think a calorie is? 
_________ 
___Labeled on foods._____
MATH 1280 Milestone 1_Introduction to Statistics (2020)
The administrator of a hospital conducted a survey among patients in the cardiology 
wing to determine service levels of the nursing staff in the hospital. 
Which of the following explains how the results of the survey could be 
biased? 
• 
The sample does not include the doctors of the hospital. 
• 
The sample does not include all the patients in the hospital. 
• 
The sample does not include the board members of the hospital. 
• 
The sample does not include the staff members of the hos...
- Exam (elaborations)
- • 22 pages •
The administrator of a hospital conducted a survey among patients in the cardiology 
wing to determine service levels of the nursing staff in the hospital. 
Which of the following explains how the results of the survey could be 
biased? 
• 
The sample does not include the doctors of the hospital. 
• 
The sample does not include all the patients in the hospital. 
• 
The sample does not include the board members of the hospital. 
• 
The sample does not include the staff members of the hos...
MATH 300 Foundations of Statistics_Sophia_Milestone 1_2020
On a recent news report, Taylor heard that, on average, most Americans get six hours of 
sleep each night. The report continued by stating that in Taylor's state, Minnesota, 
residents were actually getting an average of eight hours of sleep each night. 
Considering the information in this news story, which of the following 
correctly describes a parameter? 
• 
The average number of hours residents of Minnesota sleep 
• 
The average number of hours people sleep nationally 
• 
The total...
- Exam (elaborations)
- • 15 pages •
On a recent news report, Taylor heard that, on average, most Americans get six hours of 
sleep each night. The report continued by stating that in Taylor's state, Minnesota, 
residents were actually getting an average of eight hours of sleep each night. 
Considering the information in this news story, which of the following 
correctly describes a parameter? 
• 
The average number of hours residents of Minnesota sleep 
• 
The average number of hours people sleep nationally 
• 
The total...
MAT 124 Quiz_3 Johns Hopkins University
complete and correctly answered
- Exam (elaborations)
- • 6 pages •
complete and correctly answered
ATI PN MENTAL HEALTH PROCTORED EXAM 2020