Actual mean = 51.1
Low temp | Freq ( f) | x | f*x |
40-44 | 3 | 42 | 126 |
45-49 | 5 | 47 | 235 |
50-54 | 11 | 52 | 572 |
55-59 | 5 | 57 | 285 |
60-64 | 1 | 62 | 62 |
Total | 25 | 1280 |
The mean of the frequency distribution is 51.2 degrees.
B. The computed mean is close to the actual mean because the difference between the means is less than 5%
Find the mean of Low Temperature ( F) 40-44 45-49 50-54 55-59 60-64 computed mean to...
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 57.3 degrees. Low Temperature (0F) | 40 – 44 45-49 50-54 55-59 60-64 2 Frequency 3 - 7 11 6 3 degrees. The mean of the frequency distribution is (Round to the nearest tenth as needed.) Which of the following best describes the relationship between the computed mean and the actual mean? O A. The computed mean is close...
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 51.3 miles per hour. Speed (miles per hour) 42minus−45 46minus−49 50minus−53 54minus−57 58minus−61 Frequency 23 12 66 44 22 The mean of the frequency distribution is___miles per hour. (Round to the nearest tenth as needed.) Which of the following best describes the relationship between the computed mean and the actual mean? A.The computed mean is not is not close...
Ques Find the mean of the data summarized in the given frequency distribution Compare the computed mean to the actual mean of 47.1 miles per hour. Speed (miles per hour) 42-45 46 - 49 50 - 53 54-57 58-61 Frequency 29 15 7 4 1 The mean of the frequency distribution is miles per hour. (Round to the nearest tenth as needed) Which of the following best discribes the relationship between the computed mean and the actual mean? A. The...
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 57.4 degrees. Low Temperature (°F) Frequency 40-44 1 45-49 5 50-54 9 55-59 5 60-64 1
Construct the cumulative frequency distribution for the given data. Daily Low (degrees°F) Frequency 35-39 3 40-44 2 45-49 6 50-54 15 55-59 5 60-64 5 65-69 1 Construct the cumulative frequency distribution. Daily Low Temperature (degrees°F) Cumulative Frequency Less than 40 Less than 45 Less than 50 Less than 5 Less than 60 Less than 65 Less than 70
Construct the cumulative frequency distribution for the given data. Daily Low (degrees°F) Frequency 35-39 33 40-44 44 45-49 66 50-54 1111 55-59 88 60-64 88 65-69 11 Construct the cumulative frequency distribution.
Daily Low Temperature (°F) Cumulative Frequency Less than 40 Less than 45 Construct the cumulative frequency distribution for the given data. Daily Low (°F) Frequency 35-39 2 40-44 3 45-49 6 50-54 13 55-59 7 60-64 7 65-69 Less than 50 Less than 55 Less than 60 Less than 65 Construct the cumulative frequency distribution. Less than 70
2.18 Cumulative Frequency o Daily Low Temperature (F) Less than 40 Less than 45 Less than 50 Less than 55 Less than 60 Less than 65 Less than 70 Construct the cumulative frequency distribution for the given data. Daily Low F)Frequency 35-39 4044 45-49 50-54 55-59 60-64 65-69 Construct the oumulative frequency distribution.
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