Bio Statistics 1746 | Assignment

Running head: BIOSTATISTICS 1746
BIOSTATISTICS 1746
Name of the student
Name of the university

BIOSTATISTICS 17462

BIOSTATISTICS 17463
Table of Contents
Q1...............................................................................................................................................3
Q2...............................................................................................................................................4
Q3...............................................................................................................................................4
Q4...............................................................................................................................................5
Q5...............................................................................................................................................5
Q6...............................................................................................................................................6
Q7...............................................................................................................................................7
Q8...............................................................................................................................................8
Q9...............................................................................................................................................9
References:...............................................................................................................................10

BIOSTATISTICS 17464
Q1.
Range IQR
Drug Sample
size
Mean Standard
deviation
Minimum P25 Median P75 Maximum (Max-
Min)
P75-
P25
0 18 66 10.9 46.6 58.3 65.7 72 91.2 44.6 13.7
1 23 49.5 8.1 28.5 44.9 47.9 56.1 63 34.5 11.2
Code:
by drug, sort : summarize painintensityscoremm, detail
99% 63 63 Kurtosis 3.167746
95% 60.6 60.6 Skewness -.4108626
90% 59.2 59.2 Variance 65.41364
75% 56.1 58.6
Largest Std. Dev. 8.08787
50% 47.9 Mean 49.5
25% 44.9 41.5 Sum of Wgt. 23
10% 41 41 Obs 23
5% 40.6 40.6
1% 28.5 28.5
Percentiles Smallest
painintensityscoremm
-> drug = 1
99% 91.2 91.2 Kurtosis 2.8825
95% 91.2 79.2 Skewness .3049078
90% 79.2 75.3 Variance 120.0706
75% 72 74.7
Largest Std. Dev. 10.95767
50% 65.75 Mean 66
25% 58.3 55.4 Sum of Wgt. 18
10% 52.6 53.5 Obs 18
5% 46.6 52.6
1% 46.6 46.6
Percentiles Smallest
painintensityscoremm
-> drug = 0