This is the accepted range out of 200 devices (blue shade), what would the expected value be?
136
200
150
Two times 34
What is the percentage that is shaded in blue?
95%
47,5%
45%
34%
What is the percentage that is shaded in blue?
50%
68%
100%
3 standard deviation
Which distribution has the biggest δ?
Red curve
Blue curve
Green curve
Yellow curve
Which distribution has the smallest median?
Green curve
Red curve
Yellow curve
Blue curve
Have these two distributions the same total percentage?
IT DEPENDS
NO
MAYBE
YES
What is the standard deviation of this Normal Distribution?
6
12
2
8
Which one of these is a Normal Distribution ?
B
A
C
D
What is the percentage that is shaded in blue?
85%
68%
81.5%
47,5%
Which distribution has the lowest mean?
Green curve
Red curve
Yellow curve
Blue curve
What is the percentage that is shaded in blue?
68%
100%
99%
95%
Which distribution has the biggest range?
Red curve
Yellow curve
Green curve
Blue curve
What is the standard deviation of this Normal Distribution?
20
50
30
10
Have these two distributions the same standard deviation?
YES
IT DEPENDS
NO
MAYBE
Do these two distribution have the same mode?
MAYBE
IT DEPENDS
NO
YES
Which distribution has the lowest standard deviation?
Blue curve
Red curve
Green curve
Yellow curve
What is the percentage that is shaded in blue?
100%
68%
3 standard deviation
50%