BUSI 240: QUESTIONS AND ANSWERS; LATEST UPDATED VERSION,
ALREADY GRADED A+
A restaurant uses comment cards to get feedback from its customers about newly added items to the
menu. It recently introduced homemade organic veggie burgers. Customers who tried the new burger
were asked if they would order it again. The data are summarized in the table below. What
percentage of customers would definitely order the veggie burger again?
Response / Frequency
Definitely Would : 10
Most Likely Would : 40
Maybe : 12
Definitely Would Not : 3
C : 15%
()
ANS * 100
= 15.3846
A clothing store uses comment cards to get feedback from its customers about newly added items. It
recently introduced plus size fashion wear. Customers who purchased the items were asked to fill out
an online comment survey giving 10% off the next purchase. The data are summarized in the table
below. What percentage of customers were at least satisfied with the item(s) purchased (Satisfied or
Very satisfied)?
Response / Frequency
Very Satisfied : 15
Satisfied : 30
Less Than Fully Satisfied : 12
Not Satisfied : 4
C : 73.8%
()
ANS * 100
= 73.7705
In May, 2010, the Pew Research Center for the People & the Press carried out a national survey to
gauge opinion on the Arizona Immigration Law. Responses (Favor, Oppose, Don't Know) were
examined according to groups defined by political party affiliation (Democrat, Republican,
Independent). Which of the following would be appropriate for displaying these data?
All of the Above
, Accenture, a consulting firm, conducted an online survey of 500 US consumers in September 2013.
Based on their response to the question "What is your motive for shopping late in the season?" which
of the following would be appropriate method(s) for displaying the male only data shown in the
table?
Response : Male / Female
Too Busy to Shop Earlier : 115M / 75F
More Time to Save for Gifts : 50M / 80F
Better Discounts Available : 65M / 20F
Part of the Holiday Tradition : 15M / 5F
None of the Above : 120M / 60F
Pie Chart
A large national retailer of electronics conducted a survey to determine consumer preferences for
various brands of digital cameras and the data are summarized in the table. Of the consumers who
are male, what is the percentage who prefer Sony?
Brands : Female / Male = Total
Cannon Power Shot : 73F / 59M = 132
Nikon Cool Pix : 49F / 47M = 96
Sony Cyber Shot : 58F / 33M = 91
Panasonic Lumix : 35F / 30M = 65
Fujifilm Finepix : 45F / 28M = 73
Olympus S/V : 37F / 41M = 78
Other Brands : 86F / 67M = 153
TOTALS : 383F / 305M = 688
D : 10.8% ()
()
ANS * 100
= 10.8196
Accenture, a consulting firm, conducted an online survey of 500 US consumers in 2013. What
percentage of men felt that better discounts were available? Round to the nearest tenth of a percent.
Response : Male / Female
Too Busy to Shop Earlier : 115M / 75F
More Time to Save for Gifts : 50M / 80F
Better Discounts Available : 65M / 20F
Part of the Holiday Tradition : 15M / 5F
None of the Above : 120M / 60F
E : 17.8%
ALREADY GRADED A+
A restaurant uses comment cards to get feedback from its customers about newly added items to the
menu. It recently introduced homemade organic veggie burgers. Customers who tried the new burger
were asked if they would order it again. The data are summarized in the table below. What
percentage of customers would definitely order the veggie burger again?
Response / Frequency
Definitely Would : 10
Most Likely Would : 40
Maybe : 12
Definitely Would Not : 3
C : 15%
()
ANS * 100
= 15.3846
A clothing store uses comment cards to get feedback from its customers about newly added items. It
recently introduced plus size fashion wear. Customers who purchased the items were asked to fill out
an online comment survey giving 10% off the next purchase. The data are summarized in the table
below. What percentage of customers were at least satisfied with the item(s) purchased (Satisfied or
Very satisfied)?
Response / Frequency
Very Satisfied : 15
Satisfied : 30
Less Than Fully Satisfied : 12
Not Satisfied : 4
C : 73.8%
()
ANS * 100
= 73.7705
In May, 2010, the Pew Research Center for the People & the Press carried out a national survey to
gauge opinion on the Arizona Immigration Law. Responses (Favor, Oppose, Don't Know) were
examined according to groups defined by political party affiliation (Democrat, Republican,
Independent). Which of the following would be appropriate for displaying these data?
All of the Above
, Accenture, a consulting firm, conducted an online survey of 500 US consumers in September 2013.
Based on their response to the question "What is your motive for shopping late in the season?" which
of the following would be appropriate method(s) for displaying the male only data shown in the
table?
Response : Male / Female
Too Busy to Shop Earlier : 115M / 75F
More Time to Save for Gifts : 50M / 80F
Better Discounts Available : 65M / 20F
Part of the Holiday Tradition : 15M / 5F
None of the Above : 120M / 60F
Pie Chart
A large national retailer of electronics conducted a survey to determine consumer preferences for
various brands of digital cameras and the data are summarized in the table. Of the consumers who
are male, what is the percentage who prefer Sony?
Brands : Female / Male = Total
Cannon Power Shot : 73F / 59M = 132
Nikon Cool Pix : 49F / 47M = 96
Sony Cyber Shot : 58F / 33M = 91
Panasonic Lumix : 35F / 30M = 65
Fujifilm Finepix : 45F / 28M = 73
Olympus S/V : 37F / 41M = 78
Other Brands : 86F / 67M = 153
TOTALS : 383F / 305M = 688
D : 10.8% ()
()
ANS * 100
= 10.8196
Accenture, a consulting firm, conducted an online survey of 500 US consumers in 2013. What
percentage of men felt that better discounts were available? Round to the nearest tenth of a percent.
Response : Male / Female
Too Busy to Shop Earlier : 115M / 75F
More Time to Save for Gifts : 50M / 80F
Better Discounts Available : 65M / 20F
Part of the Holiday Tradition : 15M / 5F
None of the Above : 120M / 60F
E : 17.8%
