Refer to Exhibit 2 3 What percentage of the students undergraduate major is

Refer to exhibit 2 3 what percentage of the students

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51.Refer to Exhibit 2-3. What percentage of the students' undergraduate major isengineering? a.292b.520c.65d.36.5ANS:D PTS: 1 TOP: Descriptive Statistics 52.Refer to Exhibit 2-3. Of those students who are majoring in business, what percentage plans to go to graduate school? PTS: 1 TOP: Descriptive Statistics 53.Refer to Exhibit 2-3. Among the students who plan to go to graduate school, what percentage indicated "Other" majors? PTS: 1 TOP: Descriptive Statistics Exhibit 2-4Michael's Compute-All, a national computer retailer, has kept a record of the number of laptop computers they have sold for a period of 80 days. Their sales records are shown below:Number of Lap-tops SoldNumber ofDays
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0 - 19520 - 391540 - 593060 - 792080 - 9910Total 8054.Refer to Exhibit 2-4. The class width of the above distribution is PTS: 1 TOP: Descriptive Statistics 55.Refer to Exhibit 2-4. The lower limit of the first class is a.5b.80c.0d.20ANS:C PTS: 1 TOP: Descriptive Statistics 56.Refer to Exhibit 2-4. If one develops a cumulative frequency distribution for the above data, the last class will have a frequency of PTS: 1 TOP: Descriptive Statistics 57.Refer to Exhibit 2-4. The percentage of days in which the company sold at least 40 laptops is PTS: 1 TOP: Descriptive Statistics
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58.Refer to Exhibit 2-4. The number of days in which the company sold less than60 laptops is PTS: 1 TOP: Descriptive Statistics PROBLEM 1.Thirty students in the School of Business were asked what their majors were. The following represents their responses (M = Management; A = Accounting; E = Economics; O = Others).AMMAMMEMOAEEMAOEMAMAMAOAMEEMAMa.Construct a frequency distribution and a bar chart.b.Construct a relative frequency distri-bution and a pie chart. ANS: (a) (b) Major Frequency Relative Frequency M 12 0.4 A 9 0.3 E 6 0.2 O 3 0.1 Total 30 1.0 PTS: 1 TOP: Descriptive Statistics 2.Twenty employees of the Ahmadi Corporation were asked if they liked or dis-
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liked the new district manager. Below you are given their responses. Let L represent liked and D represent disliked.LLDLDDDLLDDLDDLDDLDLa.Construct a frequency distribution and a bar chart.b.Construct a relative frequency distri-bution and a pie chart. ANS: a and b Preferences Frequency Relative Frequency L 9 0.45 D 11 0.55 Total 20 1.00 PTS: 1 TOP: Descriptive Statistics
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