Q. Show Frequency Tables?

Ans.

A frequency table is used to show how often a piece of data occurs.

Example: Michelle decides to keep track of the number of phone calls she gets in one week. She records the information in a frequency table. Find the mean number of phone calls Michelle receives in a day.

 

Solution: The mean is given by

The mean number of phone calls Michelle receives in one day is 6.5.

Posted Date: 5/3/2013 2:47:44 AM | Location : United States

Ask an Expert

Related Discussions:- Show frequency tables, Assignment Help, Ask Question on Show frequency tables, Get Answer, Expert's Help, Show frequency tables Discussions

Write discussion on Show frequency tables
Your posts are moderated

Write your message here..

Related Questions

What is dividing fractions, What is Dividing Fractions? If you want to ... What is Dividing Fractions? If you want to divide two fractions, you invert the second fraction (that is, turn it upside-down) and change the division sign to a multiplication

Conditional probability: dependent events, We can define the conditional pr... We can define the conditional probability of event A, given that event B occurred when both A and B are dependent events, as the ratio of the number of elements common in both A an

Percentage of values will fall in the normal group, If the normal range is ... If the normal range is 65-10 mg/dl, then what percentage of values will fall in the normal group?

What is the average temperature on the celsius scale, Peggy's town has an a... Peggy's town has an average temperature of 23° Fahrenheit in the winter. What is the average temperature on the Celsius scale? If the total amount for both is 80, after that th

Coordinate geometry, find the value of x for which the distance between the... find the value of x for which the distance between the points p(4,-5) and q(12,x) is 10 units

Simplification, how do we answer questions with fraction mixed. what are th... how do we answer questions with fraction mixed. what are the easier ways to do it

Complex roots - second order differential equations, We will be looking at ... We will be looking at solutions to the differential equation, in this section ay′′ + by′ + cy = 0 Wherein roots of the characteristic equation, ar 2 + br + c = 0 Those

?, x/15=50/20 x/15=50/20

Subsets of real numbers, is it true or false that all whole numbers are rat... is it true or false that all whole numbers are rational numbers

Cylindrical coordinate system, how to describe the locus of the equation x^... how to describe the locus of the equation x^2+6xy+y^2+z^2=1 in cylindrical polar coordinates?