Question
Asked Nov 3, 2019
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Please give me answer of these questions?

A partial relative frequency distribution is
given
Class Relative Frequency
A
.22
В
.18
С
40
a. What is the relative frequency
of
class D?
b. The total sample size is 200. What
is the frequency of class D?
c. Show the frequency distribution
d. Show the percent frequency
distribution
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A partial relative frequency distribution is given Class Relative Frequency A .22 В .18 С 40 a. What is the relative frequency of class D? b. The total sample size is 200. What is the frequency of class D? c. Show the frequency distribution d. Show the percent frequency distribution

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Expert Answer

Step 1

Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are solving the first 3 parts for you, according to our policy. If you need help with any of the other parts, please re-post the question and mention the part you want answered.

Step 2

a)

Relative frequency distribution:

Relative frequency distribution is obtained by dividing the respective frequencies of each class by the total number of observations in the study. The overall total of the relative frequency is about 1.00.

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Overall total - Sum of the remaining relative frequency 1.00 (0.220.18+0.40 Relative frequency for class D-| =0.20

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Step 3

b)

Let n be the total sample size (n=200) and the relativ...

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Frequency for class D Total sample sizex Relative frequency for class D -200 x 0.20 =40

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Advanced Topics in Statistics

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