MathTV Logo TOPICS
 
CHOOSE A TOPIC
MathTV Logo

Search Results
Math Topics

Statistics
The Normal Distribution

 

Problem  1

A normal distribution has a mean of 10 and a standard deviation of 2. Sketch the graph of the distribution and then shade the area under the curve between 10 and 14.

Choose instructor to watch:
Mr. Perez cc
Mr. Perez
Logan
Logan
Julieta cc
Julieta
Problem  2

Find the area of the shaded region in each normal distribution.

Choose instructor to watch:
Mr. Perez cc
Mr. Perez
Joshua
Joshua
Julieta cc
Julieta
Problem  3
Choose instructor to watch:
Mr. Perez cc
Mr. Perez
Logan
Logan
Julieta cc
Julieta
Problem  4

Find the probablity that someone taking SAT in that year has a score
a. between 510 and 620.
b. below 620.
c. above 620.

Choose instructor to watch:
Mr. Perez cc
Mr. Perez
Joshua
Joshua
Julieta cc
Julieta
Problem  5

Find the probability that someone taking the GED in that year has a score.
a. between 500 and 634.
b. below 624.
c. above 624.

Choose instructor to watch:
Logan
Logan
Julieta cc
Julieta
Problem  6

A coin tossed \(100\) times, use normal distribution to find the probability of getting between \(55\) and \(65\) heads.

Choose instructor to watch:
Joshua
Joshua
Julieta cc
Julieta