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Math 225N Week 2 Exam Questions And Answers |Latest 2025 | Guaranteed Pass.

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©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+ 1 Math 225N Week 2 Exam Questions And Answers |Latest 2025 | Guaranteed Pass. Question The frequency table below shows the ages of the students in a psychology lecture hall. Complete the Relative Frequency column of the table. Enter answers as an unsimplified fraction. Provide your answer below: Age. 22 Frequency. 15 Relative Frequency AgeFrequency RelativeFrequency 1799120=0.=0.=0.=0.=0. 0=0.125 Question The relative frequencies for a set of data are shown in the table below. ValueRelative Frequency10.1520.3030.4540.10 If there are a total of 40 data values, with what frequency does the data value 1 occur? Provide your answer below: Dividing each frequency by the total number of data values gives the relative frequency. Multiplying the relative frequency by the total number of data values gives the frequency. ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+ 2 The data value 1 occurs with relative frequency 0.15 in a data set of 40 values, the frequency of the data value 1 is0.15(40)=6. The data value 1 occurs 6 times. Given the relative frequency table below, which of the following is the corresponding cumulative relative frequency table? Value Relative Frequency 2 0.23 3 0.33 4 0.24 5 0.2 Select the correct answer below: Value Cumulative relative frequency 20.2330.5640.851 Value Cumulative relative frequency 20.2330.4640.851 Value Cumulative relative frequency 20.3330.5640.851 Value Cumulative relative fr

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©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+




Math 225N Week 2 Exam Questions And
Answers |Latest 2025 | Guaranteed Pass.



Question
The frequency table below shows the ages of the students in a psychology lecture hall.
Complete the Relative Frequency column of the table. Enter answers as an unsimplified
fraction.
Provide your answer below:
Age. 17 18 19 20 21 22
Frequency. 9 18 27 30 21 15
Relative Frequency
AgeFrequency
RelativeFrequency
1799120=0.075181818120=0.15192727120=0.225203030120=0.25212121120=0.17522151512
0=0.125
Question
The relative frequencies for a set of data are shown in the table below.
ValueRelative Frequency10.1520.3030.4540.10
If there are a total of 40 data values, with what frequency does the data value 1 occur?
Provide your answer below:
Dividing each frequency by the total number of data values gives the relative frequency.
Multiplying the relative frequency by the total number of data values gives the frequency.



1

, ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+


The data value 1 occurs with relative frequency 0.15 in a data set of 40 values, the frequency of
the data value 1 is0.15(40)=6.
The data value 1 occurs 6 times.
Given the relative frequency table below, which of the following is the corresponding
cumulative relative frequency table?
Value
Relative Frequency
2
0.23
3
0.33
4
0.24
5
0.2
Select the correct answer below:
Value
Cumulative relative frequency
20.2330.5640.851
Value
Cumulative relative frequency
20.2330.4640.851
Value
Cumulative relative frequency
20.3330.5640.851
Value
Cumulative relative frequency
20.1330.5640.851

2

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