Question
A researcher wanted to determine the number of televisions in households. He conducts a survey of 40 randomly selected households and obtains the data in
A researcher wanted to determine the number of televisions in households. He conducts a survey of 40 randomly selected households and obtains the data in the accompanying table. Complete parts (a) through (h) below.
0 3 2 2 1 3 2 1 3 3 2 1 1 0 2 2 3 3 1 1 1 2 1 4 1 2 1 1 5 2 1 3 2 2 2 3 2 2 1 3 Question content area bottom Part 1 (a) Are these data discrete or continuous? Explain. A. The given data are continuous because they can take on any real value. B. The given data are discrete because they can take on any real value. C. The given data are discrete because they can only have whole number values. D. The given data are continuous because they can only have whole number values. Part 2 (b) Construct a frequency distribution of the data. Televisions Frequency 0 enter your response here 1 enter your response here 2 enter your response here 3 enter your response here 4 enter your response here 5 enter your response here Part 3 (c) Construct a relative frequency distribution of the data. Televisions Relative Frequency 0 enter your response here 1 enter your response here 2 enter your response here 3 enter your response here 4 enter your response here 5 enter your response here (Type integers or decimals. Do not round.) Part 4 (d) What percentage of households in the survey have three televisions? enter your response here% (Type an integer or a decimal. Do not round.) Part 5 (e) What percentage of households in the survey have four or more televisions? enter your response here% (Type an integer or a decimal. Do not round.) Part 6 (f) Construct a frequency histogram of the data. Choose the correct graph below. A. 0 1 2 3 4 5 0 16 Number of Televisions Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Frequency" from 0 to 16 in increments of 2 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 1; 1, 1; 2, 9; 3, 14; 4, 13; 5, 2. B. 0 1 2 3 4 5 0 16 Number of Televisions Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Frequency" from 0 to 16 in increments of 2 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 2; 1, 13; 2, 14; 3, 9; 4, 1; 5, 1. C. 0 1 2 3 4 5 0 16 Number of Televisions Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Frequency" from 0 to 16 in increments of 2 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 1; 1, 1; 2, 2; 3, 9; 4, 13; 5, 14. D. 0 1 2 3 4 5 0 16 Number of Televisions Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Frequency" from 0 to 16 in increments of 2 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 14; 1, 13; 2, 9; 3, 2; 4, 1; 5, 1. Part 7 (g) Construct a relative frequency histogram of the data. Choose the correct graph below. A. 0 1 2 3 4 5 0 0.4 Number of Televisions Relative Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Relative Frequency" from 0 to 0.4 in increments of 0.1 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 0.025; 1, 0.025; 2, 0.225; 3, 0.350; 4, 0.325; 5, 0.050. B. 0 1 2 3 4 5 0 0.4 Number of Televisions Relative Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Relative Frequency" from 0 to 0.4 in increments of 0.1 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 0.050; 1, 0.325; 2, 0.350; 3, 0.225; 4, 0.025; 5, 0.025. C. 0 1 2 3 4 5 0 0.4 Number of Televisions Relative Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Relative Frequency" from 0 to 0.4 in increments of 0.1 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 0.350; 1, 0.325; 2, 0.225; 3, 0.050; 4, 0.025; 5, 0.025. D. 0 1 2 3 4 5 0 0.4 Number of Televisions Relative Frequency
A histogram with a horizontal axis labeled "Number of Televisions" from 0 to 5 in increments of 1 and a vertical axis labeled "Relative Frequency" from 0 to 0.4 in increments of 0.1 contains vertical bars with heights as follows, where horizontal midpoint are listed first and heights are listed second: 0, 0.025; 1, 0.025; 2, 0.050; 3, 0.225; 4, 0.325; 5, 0.350. Part 8 (h) Describe the shape of the distribution. The distribution is skewed left. uniform. bell-shaped. skewed right.
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