quiz 1 bit

# quiz 1 bit - Question 1 10 out of 10 points In a sample of...

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Questi on 1 10 out of 10 points In a sample of 800 students in a university, 160, or 20%, are Business majors. Based on the above information, the school's paper reported that "20% of all the students at the university are Business majors." This report is an example of Selected Answer:

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Questio n 2 10 out of 10 points Exhibit 1 In a sample of 3,200 registered voters, 1,440, or 45%, approve of the way the President is doing his job. Refer to Exhibit 1. The 45% approval is an example of Selected Answer: Questio n 3 10 out of 10 points Exhibit 1 In a sample of 3,200 registered voters, 1,440, or 45%, approve of the way the President is doing his job. Refer to Exhibit 1. A political pollster states, "Forty five percent of all voters approve of the President." This statement is an example of Selected Answer: Questio n 4 10 out of 10 points Exhibit 2 The numbers of hours worked (per week) by 400 statistics students are shown below. Refer to Exhibit 2. The class width for this distribution Selected Answer:
Questio n 5 10 out of 10 points Exhibit 2 The numbers of hours worked (per week) by 400 statistics students are shown below. Refer to Exhibit 2. The percentage of students working 10 - 19 hours is Selected Answer: Questio n 6 10 out of 10 points Exhibit 2 The numbers of hours worked (per week) by 400 statistics students are shown below. Refer to Exhibit 2. The cumulative relative frequency for the class of 20 - 29 Selected Answer:

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Questio n 6 10 out of 10 points Questio n 7 10 out of 10 points Exhibit 2 The numbers of hours worked (per week) by 400 statistics students are shown below. Refer to Exhibit 2.
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quiz 1 bit - Question 1 10 out of 10 points In a sample of...

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