Null Hypothesis: There is no relationship between the Poverty level and smoking status.
Alternative Hypothesis: There is a relationship between the Poverty level and smoking
status.
In summary, the outcome of the results produced indicates a statistically significant result
due to the P-value o...
Independent Project
1. Frequency distribution of a variable and bar graph of the same variable
- The frequency table below displays the statistics of marital status of women for this
sample. The nominal variable “marital” contains five categories including: divorced,
married, never married, separated, and widowed. As presented by the table and bar graph
we can indicate that 63% of women in this data have never been married. Next category
of variables are divorced (15.6%) and separated (12%). Finally, you can see that 6% of
women are married and 2.6% are widowed.
m
er as
Frequency table results for marital:
Count = 972
co
eH w
marital FrequencyRelative Frequency Percent of Total
Divorced 152 0.1563786 15.63786
o.
Married 59 0.060699588 6.0699588
rs e
Never married 613 0.63065844 63.065844
ou urc
Separated 123 0.12654321 12.654321
Widowed 25 0.025720165 2.5720165
o
aC s
vi y re
ed d
ar stu
is
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sh
This study source was downloaded by 100000828766871 from CourseHero.com on 07-02-2021 18:26:43 GMT -05:00
, m
er as
co
eH w
o.
rs e
ou urc
2. Descriptives of a continuous variable: mean, median, skewness,
kurtosis, standard deviation and graph of that variable
o
aC s
Summary statistics:
vi y re
Column n Mean Std. dev. Median Skewness Kurtosis Mode
Weight 972173.2273746.677132 1660.947330580.89024134 200
ed d
Frequency of Weight
ar stu
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This study source was downloaded by 100000828766871 from CourseHero.com on 07-02-2021 18:26:43 GMT -05:00
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