# FINDING EXPERIMENTAL PROBABILITY WORKSHEETS

## About "Finding experimental probability worksheets"

Finding experimental probability worksheets :

Worksheet on finding experimental probability is much useful to the students who would like to practice solving real-world problems on probability.

The formula given below can be used to find experimental probability.

## Finding experimental probability worksheets - Problems

1.  David tossed a coin 20 times and received head 12 times and tail 8 times. Find the experimental probability of getting tail.

2.  A six faced cube numbered from 1 to 6 is rolled 5 times and 3 is received twice and 5 is received thrice. Find the experimental probability of getting the number 3.

3.  A dentist has 400 male and female patients that range in ages from 10 years old to 50 years old and up as shown in the table. What is the experimental probability that the next patient will be female and in the age range 22–39 ?

## Finding experimental probability - Solution

Problem 1 :

David tossed a coin 20 times and received head 12 times and tail 8 times. Find the experimental probability of getting tail.

Solution :

Step 1 :

Find the total no. of trials.

Total number of trials  =  20

Step 2 :

Find the no. of times tail received.

Number of times tail received  =  8

Step 3 :

Find the probability.

Experimental probability  =  8/20

Simplify.

Experimental probability  =  2/5

Problem 2 :

A six faced cube numbered from 1 to 6 is rolled 5 times and 3 is received twice and 5 is received thrice. Find the experimental probability of getting the number 3.

Solution :

Step 1 :

Find the total no. of trials.

Total number of trials  =  5

Step 2 :

Find the no. of times 3 received.

Number of times 3 received  =  2

Step 3 :

Find the probability.

Experimental probability  =  2/5

Problem 3 :

A dentist has 400 male and female patients that range in ages from 10 years old to 50 years old and up as shown in the table. What is the experimental probability that the next patient will be female and in the age range 22–39 ?

Solution :

Step 1 :

Find the total no. of patients.

Total no. of patients is

=  44 + 66 + 32 + 53 + 36 + 50 + 45 + 74

=  400

Step 2 :

Find the no. of female patients in the age range 22 - 39.

No. of female patients in the age range 22 - 39  =  50

Step 3 :

Find the probability.

Experimental probability  =  50/400

Simplify.

Experimental probability  =  1/8

After having gone through the stuff given above, we hope that the students would have understood "How to find experimental probability".

Apart from the stuff given in this section, if you need any other stuff in math, please use our google custom search here.

WORD PROBLEMS

HCF and LCM  word problems

Word problems on simple equations

Word problems on linear equations

Algebra word problems

Word problems on trains

Area and perimeter word problems

Word problems on direct variation and inverse variation

Word problems on unit price

Word problems on unit rate

Word problems on comparing rates

Converting customary units word problems

Converting metric units word problems

Word problems on simple interest

Word problems on compound interest

Word problems on types of angles

Complementary and supplementary angles word problems

Double facts word problems

Trigonometry word problems

Percentage word problems

Profit and loss word problems

Markup and markdown word problems

Decimal word problems

Word problems on fractions

Word problems on mixed fractrions

One step equation word problems

Linear inequalities word problems

Ratio and proportion word problems

Time and work word problems

Word problems on sets and venn diagrams

Word problems on ages

Pythagorean theorem word problems

Percent of a number word problems

Word problems on constant speed

Word problems on average speed

Word problems on sum of the angles of a triangle is 180 degree

OTHER TOPICS

Profit and loss shortcuts

Percentage shortcuts

Times table shortcuts

Time, speed and distance shortcuts

Ratio and proportion shortcuts

Domain and range of rational functions

Domain and range of rational functions with holes

Graphing rational functions

Graphing rational functions with holes

Converting repeating decimals in to fractions

Decimal representation of rational numbers

Finding square root using long division

L.C.M method to solve time and work problems

Translating the word problems in to algebraic expressions

Remainder when 2 power 256 is divided by 17

Remainder when 17 power 23 is divided by 16

Sum of all three digit numbers divisible by 6

Sum of all three digit numbers divisible by 7

Sum of all three digit numbers divisible by 8

Sum of all three digit numbers formed using 1, 3, 4

Sum of all three four digit numbers formed with non zero digits

Sum of all three four digit numbers formed using 0, 1, 2, 3

Sum of all three four digit numbers formed using 1, 2, 5, 6