A frequency distribution table is a table that summarizes data in two columns.
The result does not appear to have a normal distribution.
<h3>How to construct the frequency distribution table</h3>
From the dataset, we have the following classes using 5 classes with a lower class limit of 119.4 and a class width of 0.2 volts
119.4 - 119.6, 119.7 - 119.9, 120.0 - 120.2. 120.3 - 120.5. and 120.6 - 120.8
So, the frequency distribution table is:
<u>Class Frequency</u>
119.4 - 119.6 4
119.7 - 119.9 10
120.0 - 120.2 6
120.3 - 120.5 5
120.6 - 120.8 0
The result does not appear to be normal.
This is so, because the frequency table do not go in form of a bell shape
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I think the answer to the problem is eight
Answer:
5 and 6
Step-by-step explanation:
Because 35 is between 25 and 36.
Answer:
0.018133
Step-by-step explanation:
Given that customers arrive randomly and independently at a service window, and the time between arrivals has an exponential distribution with a mean of 12 minutes.
Let X equal the number of arrivals per hour.
X is having average as reciprocal of 12 minutes
i.e. in one hour on an average expected customers to arrive is 60/12 =5
X being reciprocal of exponential is Poisson with parameter = 5
Probability that 10 customers arrive in one hour
=P(X=10)
=0.018133
Answer:
a=21060
Step-by-step explanation:
A= B*W*H
A=36*39*15
A=1404*15
A=21060