Question
An airline offers discounted flights from Atlanta to five American cities. Below is a frequency distribution of the number of tickets purchased for each location
An airline offers discounted flights from Atlanta to five American cities. Below is a frequency distribution of the number of tickets purchased for each location based on a random sample of purchased tickets. Complete parts (a) through
(f).
Response | Frequency | |||||||||||
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Question content area right
Part 1
(a) Construct a relative frequency distribution of the data.
Response | Relative Frequency | ||||||||||
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(Round to three decimal places as needed.)
Part 2
(b) What proportion of the tickets were for New York?
enter your response here
(Round to three decimal places as needed.)
Part 3
(c) Construct a frequency bar graph. Choose the correct answer below.
A.
A bar graph has a horizontal axis labeled with the five letters "L," "O," "N," "C," and "S" and a vertical axis labeled "Frequency" from 0 to 1600 in increments of 200. Five vertical bars extend from the horizontal axis over each horizontal axis label. The approximate heights of the five vertical bars, from left to right, are as follows: L, 1200; O, 550; N, 1300; C, 600; S, 650.LONCS040080012001600Frequency
B.
A bar graph has a horizontal axis labeled with the five letters "L," "O," "N," "C," and "S" and a vertical axis labeled "Frequency" from 0 to 1600 in increments of 200. Five vertical bars extend from the horizontal axis over each horizontal axis label. The approximate heights of the five vertical bars, from left to right, are as follows: L, 1200; O, 1150; N, 800; C, 600; S, 1000.LONCS040080012001600Frequency
C.
A bar graph has a horizontal axis labeled with the five letters "L," "O," "N," "C," and "S" and a vertical axis labeled "Frequency" from 0 to 1600 in increments of 200. Five vertical bars extend from the horizontal axis over each horizontal axis label. The approximate heights of the five vertical bars, from left to right, are as follows: L, 1200; O, 1150; N, 1300; C, 600; S, 650.LONCS040080012001600Frequency
Part 4
(d) Construct a relative frequency bar graph. Choose the correct answer below.
A.
A bar graph has a horizontal axis labeled with the five letters "L," "O," "N," "C," and "S" and a vertical axis labeled "Relative Freqency" from 0 to 0.4 plus in increments of 0.1. Five vertical bars extend from the horizontal axis over each horizontal axis label. The approximate heights of the five vertical bars, from left to right, are as follows: L, 0.24; O, 0.12; N, 0.26; C, 0.12; S, 0.34.LONCS00.20.4RelativeFreq.
B.
A bar graph has a horizontal axis labeled with the five letters "L," "O," "N," "C," and "S" and a vertical axis labeled "Relative Freqency" from 0 to 0.4 plus in increments of 0.1. Five vertical bars extend from the horizontal axis over each horizontal axis label. The approximate heights of the five vertical bars, from left to right, are as follows: L, 0.24; O, 0.24; N, 0.12; C, 0.32; S, 0.2.LONCS00.20.4RelativeFreq.
C.
A bar graph has a horizontal axis labeled with the five letters "L," "O," "N," "C," and "S" and a vertical axis labeled "Relative Freqency" from 0 to 0.4 plus in increments of 0.1. Five vertical bars extend from the horizontal axis over each horizontal axis label. The approximate heights of the five vertical bars, from left to right, are as follows: L, 0.24; O, 0.24; N, 0.26; C, 0.12; S, 0.14.LONCS00.20.4RelativeFreq.
Part 5
(e) Construct a pie chart. Choose the correct answer below.
A.
A pie chart contains five sectors. The labels of the sectors and the approximate percentage of the pie chart which the sector accounts for are as follows: "L," 22 percent; "O," 22 percent; "N," 6 percent; "C," 30 percent; "S," 20 percent.LONCS
B.
A pie chart contains five sectors. The labels of the sectors and the approximate percentage of the pie chart which the sector accounts for are as follows: "L," 20 percent; "O," 22 percent; "N," 10 percent; "C," 28 percent; "S," 20 percent.LONCS
C.
A pie chart contains five sectors. The labels of the sectors and the approximate percentage of the pie chart which the sector accounts for are as follows: "L," 24 percent; "O," 24 percent; "N," 26 percent; "C," 12 percent; "S," 14 percent.LONCS
D.
A pie chart contains five sectors. The labels of the sectors and the approximate percentage of the pie chart which the sector accounts for are as follows: "L," 40 percent; "O," 20 percent; "N," 24 percent; "C," 10 percent; "S," 6 percent.LONCS
Part 6
(f) A local news broadcast reported that
13.613.6%
of tickets purchased from the airline are for flights to San Diego. What is wrong with this statement?
A.
The percentage is incorrect.
B.
There is nothing wrong with the statement.
C.
No level of confidence is provided along with the estimate
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