Median

format. The box represents the lower quartile of $30,250 (25% of incomes are less than this value), the median of $42,000, and the upper quartile of $54,750 (25% of incomes are greater than this value). Sample Size | 50 | Mean | $3,964.06 | Sample Standard Deviation | $924.11 | Minimum | $1,864.00 | Maximum | $5,678.00 | Range | $3,814.00 |   |   | 1st quartile | $3,130.50 | Median | $4,090.00 | 3rd quartile | $4,732.75 | Interquartile range | $1,602.25 | Mode | $3,890.00 |

and do well in the future. This could also serve as a guide of whether to make a sequel and if it would or would not maximize profits. As with the opening gross, total gross also has a right tail, therefore, median would be a more appropriate central tendency measure than the mean. The median total gross was 5.85, indicating 50% of the total gross values were less than 5.85 and 50% were above 5.85. The range of total gross was 380.15; from 0.03 to 380.18 and the standard deviation was 63.16. Again

With the 95% Confidence Interval for Mean, Median, and St Dev are as described above. This graph shows that the size of two people per household is much higher than others. E. Discuss your 1st pairing of variables, using graphical, numerical summary and interpretation

according to law enforcement officials. Mundt died at the accident scene from her injuries. Moore was taken to the hospital with non-life threatening injuries. Law enforcement officers are still investigating the traffic accident. Median-Crossing Collisions Crossing the median can have deadly consequences, as the above accident demonstrates. When one vehicle crosses into the wrong lane, it is likely to hit another vehicle head on. Head-on collisions account for only two percent of car accidents but head-on

225400 | 75 - under 85 | 14 | 84.5 | 290 | 100 | 80 | 6400 | 1120 | 89600 | Total | 290 | 322.5 | 1066 |   | 300 | 19000 | 15440 | 865600 | List of calculations made, (All the calculations are made in excel and is attached also the value of Median, Q1 and Q3 from the ogive graph generated from excel. Mean=∑fx/∑f =

Commonwealth 85.7% Median 84.9% Median 84.9% Lower quartile 80.0% Lower quartile 80.0% Proxima 71.4% Proxima 78.1% State average 68.6% State average 67.1% State median 64.9% State median 64.5% Signet Healthcare 63.0% Signet Healthcare 62.4% Commercial Premium Revenue PMPM           2012 2013   Commonwealth $127.82 Commonwealth   $127.90 Proxima 120.68 Proxima 124.27 WellLife 108.68 State median 108.95 State median 108.32 WellLife

independent variable age age Mean 57.62 Standard Error 2.299936 Median 58.5 Mode 58 Standard Deviation 16.263 Sample Variance 264.4853 Kurtosis -0.65102 Skewness -0.22511 Range 69 Minimum 22 Maximum 91 Sum 2881 Count 50 The variable age is the independent variable and is of a ratio level of measurement (Loiselle et al., 2011). The measure of central tendency to describe age in table 1.2 are the mean of 57.62 which is the average age, the median which is the middle score within the distribution when all

conclusions. To understand measures of dispersion, we must first identify the statistical concepts that help us measure dispersion. As we progressed through primary and secondary schooling, we probably learned different mathematical concepts such as mean, median, mode, and range. These mathematical concepts may be considered easy mathematical concepts, but they are part of complex statistical ideas. Meier et al. (2015) discusses in his textbook the usage of range and other variety of dispersion measures.

A. Mode B. Mean C. Median D. Standard deviation 11) For any data set, which measures of central location have only one value? A. Mode and median B. Mode and mean C. Mode and standard deviation D. Mean and median 12) A sample of single persons receiving social security payments revealed these monthly benefits: $826, $699, $1,087, $880, $839, and $965. How many observations are below the median? A. 0 B. 1 C. 2 D. 3 13) A dot plot shows A. the

Introduction “Activity data is a form of human actions that can be converted into a computer to show actionable insight into that data. To analysis and interpret this data brings a broader picture to a business mind frame, set decisions and challenges.”(Kay, D. & Harmelen, M. V. 2015) Suitable sample of quantitative data for the business scenario In this scenario, the data is inappropriate for a business quantitative sample because the information was obtained during the highest peak of the season