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 HCS 438 Proactive Tutors/snaptutorial
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 HCS 438 Proactive Tutors/snaptutorial
HCS 438 Entire Course
HCS 438 Week 1 Checkpoint Sample of Chart or
Graph Paper
  HCS 438 Week 1 Checkpoint Sample of Chart or
Graph Paper HCS 438 Week 1 DQ 1 HCS 438 Week
1 DQ 2 HCS 438 Week 2 Checkpoint Uses of
Statistical Information HCS 438 Week 2 DQ 1
HCS 438 Week 2 DQ 2 HCS 438 Week 2 Quiz HCS
438 Week 3 Visual Data Displays and Uses in
Decision Making- Please Add Own Images
hcs 438 week 1 checkpoint sample of chart or
graph paper
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 HCS 438 Proactive Tutors/snaptutorial
HCS 438 Week 2 Checkpoint Uses of Statistical
Information
HCS 438 Week 1 DQ 1
    What is an example of "statistical abuse"
in the media during the past week?
.  hcs 438 week 2 checkpoint uses of statistical
information
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HCS 438 Week 2 Quiz
HCS 438 Week 2 DQ 1
  What factors do you think would contribute to
a distribution being skewed?
      HCS 438 Week 2 Quiz 1. In a Gallup poll
of 1,038 adults, 540 said that second-hand smoke
is very harmful. What is the percentage of adults
who said second-hand smoke is very harmful? 2.
The first class in a relative frequency table is
50-59 and the corresponding relative frequency is
0.2. What does the 0.2 value indicate? 3. When
you add the values 3, 5, 8, 12, and 20 and then
divide by the number of values, the result is
9.6. Which term
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 HCS 438 Proactive Tutors/snaptutorial
HCS 438 Week 3 Quiz
HCS 438 Week 3 DQ 1
Give one example of when practical significance
would outweigh statistical significance? Explain
your rationale.
    HCS 438 Week 3 Quiz Comparing Variations
1. For the following exercise, complete
the following a. Find the mean,
median, and range for each of the two data sets.
b. Find the standard deviation using
the rule of thumb for each of the data sets.
c. Compare the two sets and
describe what you discover.
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HCS 438 Week 4 Analysis of Newspaper Research
Report Paper
HCS 438 Week 3 Visual Data Displays and Uses in
Decision Making
  Please Add Own Images Select a study
published in a reputable journal that contains
data related to a health care issue. Answer, as a
team, the following questions about the
study. How were measures of central tendency used
in the study? Did the study use the most
appropriate measure of central tendency for the
given data? Why or why not? How were measures of
variation used in
    HCS 438 Week 4 Analysis of Newspaper
Research Report Paper setting?
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 HCS 438 Proactive Tutors/snaptutorial
HCS 438 Week 4 Quiz
HCS 438 Week 4 DQ 1
  What is an example of two variables that are
likely to be correlated because they are both
changing over time?
      HCS 438 Week 4 Quiz 1. Which of
the following statements are correct? a.
A normal distribution is any distribution that is
not unusual. b. The graph of a normal
distribution is bell-shaped. c. If a
population has a normal distribution, the mean
and the median are not equal.
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HCS 438 Week 5 Quiz
  HCS 438 Week 5 Quiz Terms and Definitions
matching ___ Statistics
___ Discrete
variable ___ Statistics
___ Continuous
variable ___ Population
___ Qualitative data ___
Population parameters ___
Quantitative data ___ Sample
___ Mean ___
Bias
___ Mode
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