Construct a stem-and-leaf plot of the test scores 67, 73, 85, 75, 89, 89, 87, 90, 98, 100
Construct a stem-and-leaf plot of the test scores 67, 73, 85, 75, 89, 89, 87, 90, 98, 100. How does the stem-and-leaf plot show the distribution of these data?
Construct the stem-and-leaf plot. Choose the correct answer below.
How does the stem-and-leaf plot show the distribution of these data?
A. The lengths of the rows are similar to the heights of bars in a histogram: longer rows of data correspond to smaller frequencies
B. The lengths of the rows are similar to the widths of bars in a histogram: longer rows of data correspond to higher frequencies °
C. The lengths of the rows are similar to the widths of bars in a histogram: longer rows of data correspond to smaller frequencies
D. The lengths of the rows are similar to the heights of bars in a histogram: longer rows of data correspond to higher frequencies
Homework Answers
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Construct a stem-and-leaf plot of the test scores 67, 73, 85, 75, 89, 89, 87, 90, 98, 100
Construct a stem-and-leaf plot of the test scores 67 comma 72 comma 85 comma 75 comma 89 comma 89 comma 88 comma 90 com...
Construct a stem-and-leaf plot of the test scores 67 comma 72 comma 85 comma 75 comma 89 comma 89 comma 88 comma 90 comma 98 comma 100.67, 72, 85, 75, 89, 89, 88, 90, 98, 100. How does the stem-and-leaf plot show the distribution of these data? Construct the stem-and-leaf plot. Choose the correct answer below. A. Stem Leaves 6 77 7 2 62 6 8 5 6 9 85 6 9 8 9 0 90 9 10 0 B....
Construct a stem-and-leaf plot of the test scores 67, 73, 85, 75, 89, 89, 87, 90,...
Construct a stem-and-leaf plot of the test scores 67, 73, 85, 75, 89, 89, 87, 90, 98, 100. How does the stem-and-leaf plot show the distribution of these data? Construct the stem-and-leaf plot. Choose the correct answer below OB. O c. Stem Leaves Stem Leaves Stem Leaves Stem Leaves 7 35 8 5799 9 0 8 10 0 7 35 8 5996 9 08 10 0 7 35 8 5997 9 07 10 0 7 36 8 5697 9 09...
Consider the following grades on a test: 98, 51, 94, 67, 94, 73, 75, 89, 22,...
Consider the following grades on a test: 98, 51, 94, 67, 94, 73, 75, 89, 22, 99, 84, 89, 87, 93, 81, 92, 71, 61, 10 The mean is 75. Create a stem and leaf display of the data and then answer the following question: True or False: a) Most students made C’s. b) Most students made right around the mean of 75. c) There was a balanced amount of A’s, B’s, C’s, D’s, and F’s. d) Half of the...
Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73,...
Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79,95, 79, 8102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79, 52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies, and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from part b...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75,...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79,52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75,...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79,52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from...
A. Make a stem-and-leaf display for the following data. Comment about the shape of the distribution....
A. Make a stem-and-leaf display for the following data. Comment about the shape of the distribution. 58 52 68 86 72 66 97 89 84 91 91 92 66 68 87 86 73 61 70 75 72 73 85 84 90 57 77 76 84 93 58 47 B. Construct a frequency distribution using 6 classes with the first lower class limit of 58, draw a Histogram, and what is the shape of distribution? 58, 60, 62, 63, 70, 71, 71, 76,...
show work 7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62,...
show work
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79, 52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. 6. Use...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75,...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79,52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from...
Boats (tens of thousands) Manatees 66 55 65 38 69 34 67 49 74 42 75 59 78 53 84 69 81 82 87 79 90 81 94 93 92 74 98 67 99 78 102 91 100 73 98 91 97 97 93 82 8...
Boats (tens of
thousands) Manatees
66 55
65 38
69 34
67 49
74 42
75 59
78 53
84 69
81 82
87 79
90 81
94 93
92 74
98 67
99 78
102 91
100 73
98 91
97 97
93 82
88 89
87 80
90 71
92 68
idrresponding numbe o ms for 880.000 registered Use the accompanying paired data consisting of registered boats (tens of thousands) and manatee fatalities from boat encounters. Let x...
Construct a stem-and-leaf plot of the test scores 67, 73, 85, 75, 89, 89, 87, 90, 98, 100. How does the stem-and-leaf plot show the distribution of these data? Construct the stem-and-leaf plot. Choose the correct answer below OB. O c. Stem Leaves Stem Leaves Stem Leaves Stem Leaves 7 35 8 5799 9 0 8 10 0 7 35 8 5996 9 08 10 0 7 35 8 5997 9 07 10 0 7 36 8 5697 9 09...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79,52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79,52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from...
show work
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79, 52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. 6. Use...
7. Use the following collection of 30 test scores: 100, 65, 67, 61, 62, 70, 75, 73, 88, 77, 83, 79, 95, 79, 80, 102, 86, 87, 87, 91, 87, 89, 92, 90, 99, 87, 72, 93, 79,52 a. Construct a frequency distribution table using 6 classes: include classes, frequencies, class marks, class boundaries, relative frequencies and relative percentages. b. Find the mean to the nearest tenth and sample standard deviation to the nearest tenth. c. Use the results from...
Boats (tens of
thousands) Manatees
66 55
65 38
69 34
67 49
74 42
75 59
78 53
84 69
81 82
87 79
90 81
94 93
92 74
98 67
99 78
102 91
100 73
98 91
97 97
93 82
88 89
87 80
90 71
92 68
idrresponding numbe o ms for 880.000 registered Use the accompanying paired data consisting of registered boats (tens of thousands) and manatee fatalities from boat encounters. Let x...
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