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Construct a frequency table using a class interval width of 0.2 starting at 0.15. Type integers or simplified fractions.) Class Interval Frequency 0.15-0.35 0.35 0.55 0.55-0.75 0.75 -0.95 0.95 1.15 1.15-1.35 1.35-1.55 Which histogram is representative of the above data? O A. OB. 161 12- Frequency Relative Frequency 8- 47 0- 15 55 95 1.35 16- 127 62840 Frequency 15 55 .95 1.35 C. Frequency 161 12- 8+ 4- 01 15 55 95 1.35

Construct a frequency table using a class interval width of 0.2 starting at 0.15. Type integers or simplified fractions.) Class Interval Frequency 0.15-0.35 0.35 0.55 0.55-0.75 0.75 -0.95 0.95 1.15 1.15-1.35 1.35-1.55 Which histogram is representative of the above data? O A. OB. 161 12- Frequency Relative Frequency 8- 47 0- 15 55 95 1.35 16- 127 62840 Frequency 15 55 .95 1.35 C. Frequency 161 12- 8+ 4- 01 15 55 95 1.35

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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What is the probability that a person chosen at random from the sample will have a commuting time of at least an hour? (Let n represent the commuting time.) P(n ≥ 1) = (Type a simplified fraction.) What is the probability that a person chosen at random from the sample will have a commuting time of at most half an hour? (Let n represent the commuting time.) P(n ≤ 0.5)= (Type a simplified fraction.)
Transcribed Image Text:What is the probability that a person chosen at random from the sample will have a commuting time of at least an hour? (Let n represent the commuting time.) P(n ≥ 1) = (Type a simplified fraction.) What is the probability that a person chosen at random from the sample will have a commuting time of at most half an hour? (Let n represent the commuting time.) P(n ≤ 0.5)= (Type a simplified fraction.)
Thirty-two people were chosen at random from employees of a large company. Their commute times (in hours) were recorded in a table (shown on the right). Class Interval Frequency Construct a frequency table using a class interval width of 0.2 starting at 0.15. (Type integers or simplified fractions.) 0.15-0.35 0.35 0.55 0.55-0.75 0.75 0.95 0.95 1.15 1.15 1.35 1.35-1.55 Which histogram is representative of the above data? A. 16- 12 8- 43 Frequency 0- 15 55 95 1.35 Relative Frequency ... OB. Frequency 0.4 0.8 0.3 0.5 0.7 1.5 1.1 0.7 0.6 1.3 0.9 1.1 0.8 0.2 0.5 1.0 0.8 1.0 0.7 0.2 0.6 1.1 0.7 0.3 0.5 1.2 0.7 0.6 0.5 0.9 0.5 0.8 16- 12- 8- 4- 0- 15 55 95 1.35 O C. Frequency 16 12- 87 4- 0- 15 55 95 1.35
Transcribed Image Text:Thirty-two people were chosen at random from employees of a large company. Their commute times (in hours) were recorded in a table (shown on the right). Class Interval Frequency Construct a frequency table using a class interval width of 0.2 starting at 0.15. (Type integers or simplified fractions.) 0.15-0.35 0.35 0.55 0.55-0.75 0.75 0.95 0.95 1.15 1.15 1.35 1.35-1.55 Which histogram is representative of the above data? A. 16- 12 8- 43 Frequency 0- 15 55 95 1.35 Relative Frequency ... OB. Frequency 0.4 0.8 0.3 0.5 0.7 1.5 1.1 0.7 0.6 1.3 0.9 1.1 0.8 0.2 0.5 1.0 0.8 1.0 0.7 0.2 0.6 1.1 0.7 0.3 0.5 1.2 0.7 0.6 0.5 0.9 0.5 0.8 16- 12- 8- 4- 0- 15 55 95 1.35 O C. Frequency 16 12- 87 4- 0- 15 55 95 1.35
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