Register
The frequency distribution shows the lengths, in inches, of available baseball bat at a batting cage. what is the mean of the frequency distribution? Baseball bat length| 27 28 31 33 34 F| 2 5 3 1 4
215k views
0 votes
The frequency distribution shows the lengths, in inches, of available baseball bat at a batting cage. what is the mean of the frequency distribution? Baseball bat length| 27 28 31 33 34 F| 2 5 3 1 4

User Aaron McAdam
by
7.4k points

2 Answers

4 votes

Answer:

30.4

Step-by-step explanation:

The frequency distribution shows the lengths, in inches, of available baseball bat-example-1
User Cesar Canassa
by
7.6k points
1 vote
The given data is
Length, in : 27 28 31 33 34
Frequency: 2 5 3 1 4

The sample size is 2+5+3+1+4 = 15.
A plot of the data is shown below.

Calculate the mean
m = (27*2 + 28*5 + 31*3 + 33 + 34*4)/15 = 30.4

Answer: 30.4 in
The frequency distribution shows the lengths, in inches, of available baseball bat-example-1
User Aatish Molasi
by
6.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.5m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!