Week Two, Discussion One
Question 1: One sample test on optimism
Are a certain sampled population of women in a poor urban setting as optimistic as women nationally?
Click the link below to download Week 2 Discussion Question 1. The data contained was co
Week 1 Discussion Question 1
1. Using StatCrunch - report back to the class the mean, median, and std deviation for the
data by pasting the output into Word and attaching it to your post. Graph the data as a
histogram with a fit to a Normal curve and incl
Calvin Harris
BST322 Ensign Brooks
Week 1 Assignment
1.
For each of the following (a through d), indicate which is a variable and which is a constant:
a.
The number of minutes in an hour. Constant
b.
Patients systolic blood pressure Variable
c.
Pi () e.g.
BST322 HOMEWORK #1
Name: _Roersma, Tina_
Directions: (a) Enter all your answers into this Word document and submit the
entire document. IMPORTANT: The name of your Word document MUST begin
with your LAST NAME. (b) When you use Statcrunch to calculate an a
For fun a medical school professor once made a class of med students jump up and down for 1
minute and then measure their heart rate. Below are the values that were recorded:
136 144 99 145 135 125 115 127 124 101 100 134 130 129 121 123 116 115 126 114 1
Question 2: The two sample t test on shingles patients
A pilot study was conducted to evaluate the effectiveness of pain alleviation in patients with
facial shingles. 24 patients were randomly assigned to one of 2 treatment groups; rest vs.
acupuncture. A
Week 1: DQ One
Watch this video:
https:/www.youtube.com/watch?
v=fo9myncyrS8&index=2&list=PLUvVxcWorhbg838SWLvEeTMiGGH2InS
7
The content for this question is covered in chapters 2-3 in our textbook:
Required:
a. Frequency Distribution Table
b. Histogram
c
Karen Duong
Week 1 Assignment
1.
For each of the following (a through d), indicate which is a variable and which is a constant:
a.
The number of minutes in an hour. - constant
b.
Systolic blood pressure - variable
c.
Blood type variable
d.
The number of d
SEPTEMBER 2015 BST 322 Week 1 Assignment
Be sure to answer all parts of all ten questions.
1.
Indicate which of the following (a, b, c, and d) is a variable and which is a
constant:
a.
Patients diastolic blood pressure
b.
The number of days in JULY
c.
Pop
Week 1 Assignment
1.
For each of the following (a through d), indicate which is a variable and which is a constant:
a.
The number of minutes in an hour.
b.
Systolic blood pressure
c.
Blood type
d.
The number of days in a week
2.
For each of the following
Week Four, Discussion One
Q1 Correlation between coffee and cholesterol
A study from a Colombian research center is about to publish a pilot study regarding a new
coffee plant that they believe can reduce total cholesterol in humans. They gave increasing
Question 1
1 out of 1 points
The mean and the mode are always the same for a dataset of
over 10 values.
Selected
Answer:
Answers:
e
True
e
Fals
Fals
Question 2
1 out of 1 points
The variable "religion" is an example of what level of data?
Selected
Answer
Week 1 Assignment
1.
For each of the following (a through d), indicate which is a variable and which is a constant:
a.
The number of minutes in an hour. (Constant)
b.
Systolic blood pressure (Variable)
c.
Blood type (Constant)
d.
The number of days in a w
BST 322
1. State the null and alternative hypothesis.
Hypothesis test results:
: Mean of variable
H0 : = 50. The null hypothesis indicates that there is no relationship between the women
in poor urban settings and women nationally regarding to the state
Week 1 Assignment
1. For each of the following (a through d), indicate which is a variable and which is a constant:
a. The number of minutes in an hour.
b. Systolic blood pressure
c. Blood type
d. The number of days in a week
2. For each of the following
Week 1 Assignment
1.
Ashley Raymond
For each of the following (a through d), indicate which is a variable and which is a constant:
a.
The number of minutes in an hour. Constant
b.
Systolic blood pressure Variable
c.
Blood type Variable
d.
The number of da
Week 1 Assignment
1. For each of the following (a through d), indicate which is a Variable and which is a Constant:
a. The number of minutes in an hour = Constant
b. Systolic blood pressure = Variable
c. Blood type = Variable
d. The number of days in a we
Nicole Holmes
BST 322
Week 1 Assignment 1
1. a. Constant
b. Variable
c. Variable
d. Constant
2. a. Age = Independent
Psychological Adjustment = Dependent
b. Handicapped = Dependent
Non-handicapped = Independent
c. Pain Rating = Dependent
Methods of Medica
Independent Project (20 points)
Name: _Roersma, Tina _
DIRECTIONS: This is an Independent Project and as such is to be done
individually by each student. Using StatCrunch and the appropriate variable(s) of
your choice among those in the data set supplied
BST322 HOMEWORK #1
Name:
Directions: (a) Enter all your answers into this Word document and submit the
entire document. IMPORTANT: The name of your Word document MUST begin
with your LAST NAME. (b) When you use Statcrunch to calculate an answer, copy
and
BST322 HOMEWORK #2
Name: _Roersma,Tina_
Directions: (a) Enter all your answers into this Word document and submit the
entire document. IMPORTANT: The name of your Word document MUST begin
with your LAST NAME. (b) When you use Statcrunch to calculate an an
1
BST 322
Week 1 Assignment
1.
For each of the following (a through d), indicate which is a variable and which is a
constant:
a.
The number of minutes in an hour = Constant
b.
Systolic blood pressure= Variable
c.
Blood type= Variable
d.
The number of days
1.
BST 322 Week 2 Assignment
What is the probability of rolling a four in the gambling dice game of craps (given two six sided
dice)? What is the probability that a player can roll a four 3 times in a row (assume that rolling the
dice each time does not a
false
Question 1
1 out of 1 points
Which measure of variability is used most often in conjunction with the mean?
Selected Answer:
Standard deviation
Answers:
Variance
Standard deviation
Range
Semi-quartile range
Question 2
0 out of 1 points
The standard d