5.
Forty shoppers were asked if they preferred the weight of a can of soup to be 6 ounces, 8 ounces, or 10ounces. Below are their responses.6661088810661010886668668881088610866888101081086a.Construct a frequency distribution and graphically represent the frequency distribution.b.Construct a relative frequency distribution and graphically represent the relative frequency distribution.
ANS:
a. and b.
Preferences
Frequency
Relative Frequency
6 ounces
14
0.350
8 ounces
17
0.425
10 ounces
9
0.225
Total
40
1.000
PTS:
1
6.There are 800 students in the School of Business Administration. There are four majors in the School: Accounting, Finance, Management, and Marketing. The following shows the number of students in each major.MajorNumber of StudentsAccounting240Finance160Management320Marketing80Develop a percent frequency distribution and construct a bar chart and a pie chart.
PTS:
1
7.
Below you are given the examination scores of 20 students.5299928684637276958892586579809075745699a.Construct a frequency distribution for this data. Let the first class be 50  59 and draw a histogram.b.Construct a cumulative frequency distribution.c.Construct a relative frequency distribution.d.Construct a cumulative relative frequency distribution.
ANS:
a.
b.
c.
d.
Relative
Cumulative
Cumulative
Score
Frequency
Frequency
Frequency
Relative Frequency
50
59
3
3
0.15
0.15
60
69
2
5
0.10
0.25
70
79
5
10
0.25
0.50
80
89
4
14
0.20
0.70
90
99
6
20
0.30
1.00
Total
20
1.00
PTS:
1
8.
Two hundred members of a fitness center were surveyed. One survey item stated, "The facilities are always clean." The members' responses to the item are summarized below. Fill in the missing value for the frequency distribution.
Opinion
Frequency
Strongly Agree
63
Agree
92
Disagree
Strongly Disagree15No Opinion14
PTS:
1
9.
Fill in the missing value for the following relative frequency distribution.
Opinion
Relative Frequency
Strongly Agree
0.315
Agree
0.460
Disagree
Strongly Disagree
0.075
No Opinion
0.070
17

P a g e
PTS:
1
10.Fill in the missing value for the following percent frequency distribution.Annual SalariesPercent FrequencyUnder $30,00010$30,000 49,99935$50,000 69,99940$70,000 89,999$90,000 and over5
PTS:
1
11.The following is a summary of the number of hours spent per day watching television for a sample of 100 people. What is wrong with the frequency distribution?Hours/DayFrequency0 1101 3453 5205 7207 9
5
PTS:
1