interpret scatter plots
two way tables
five number summary
box plots
random
100
weak correlation, increasing
100
total: 48
do not use facebook with snapchat: 9
do not use snapchat but use facebook: 21
total for facebook: 28
total for no facebook: 36
100
find the five number summary of the following numbers: 7,2,12,4,10,17,92,3
min: 2
Q1: 3.5
Med: 8.5
Q3: 14.5
Max: 92
100
What is the median?
about 65
100
What is Allie's birthday
June 1st
200
strong correlation, decreasing
200
total for no chores: 80
no chores and curfew : 16
no curfew and chores: 4
total no curfew: 68
total curfew: 32
200
7,9,12,2,18,47,1,3.4,25
min: 1
Max: 47
Q1 : 3
Med: 8
Q3: 18
200
What is the IQR?
6
200
Whats Emily's birthday?
September 14th
300
weak correlation, increasing
300
masters with male : 3
high school diploma for female : 12
total bachelors degree : 97
total female : 66
total : 131
300
4,3,8,9,2,6,6,2
find the 5 number summary
min: 2
max: 9
Q1: 2.5
med: 5
Q3: 7
300
find the IQR of the boxplot
5
300
whats allie's favorite tv show?
Agents of S.H.I.E.L.D
400
strong correlation, increasing
400
400
1,1.5,1.7,1.8,2,2.3,2.6,1.1
min: 1
q1: 1.3
med:1.75
q3: 2.15
max: 2.6
400
14
400
What's Emily's favorite sport?
Motorcross
500
strong correlation, increasing
500
500
9,9.5,9.7,9.2,9.1,8.2,7.9
min: 7.9
q1: 8.2
med: 9.1
q3: 9.5
max: 9.7
500
interpret the box plots
there is less of a range between the boy's heights versus the girl's heights
500
Whats Allie's favorite band?
The Jonas Brothers