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Statistical Reasoning in public Health
Acute otitis media is an infection that causes inflammation of the middle ear canal. In the study, children were randomized to receive either the influenza vaccine or a placebo. (randomization was done in a 2 to 1 ratio, meaning that two times as many children were randomized to the vaccine treatment as were randomized to the placebo group).

3 pages (750 words)
Math Problem

Misleading Statistics: Math Problem
This is a significant area of mathematics that creates meaning from data to enable people draw conclusions. Statistics is applicable in a number of fields, including agriculture, education, military, medicine, gambling, just to mention a few. Sometimes statistical interpretations can mislead people on the characteristics of data due to insufficient information or lack of information altogether.

3 pages (750 words)
Math Problem

Is there a relation between foot size and height
For instance, criminal detectives are able to estimate a suspect’s height just by measuring the size of their footsteps. Fashion designers are also able to match their clothing designs to fit persons with different body measurements. Studies in human migration and movements also make of anthropometric (measures of human body size ratios) measurements in tracing the origins of human groups.

5 pages (1250 words)
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Assignment
The inferential statistics helps a researcher to conclude beyond the descriptive conclusions of data. There are various quantitative data analysis methods that help in testing the quantitative model. The inferential statistical techniques correlation or bivariate regression analysis are used for examining relationship between two continuous variables (one independent variable and one dependent variable).

4 pages (1000 words)
Math Problem

Energy efficiency rating
In the event that it goes beyond that, the unit may be considered too expensive. Furthermore, if manufacturers discover that customers are not willing to pay for air conditioning units beyond 449, then they may be compelled to produce units that do not go beyond an 11.0 EER to limit costs.

2 pages (500 words)
Math Problem

Statistical computation of maximum likelihood estimates using R
SMA do not account for seasonal changes. The duration of the moving average can best be determined according to the type of application data to forecast. Long time periods gives smoother response by removing random variations but react slower to changes in the data as it lags the trend.

10 pages (2500 words)
Math Problem

GENSTAT Linear Statistical Modelling
Based on the graph, significant difference in red cell folate levels exists between Groups I and II. A significant difference may also exist between Groups I and III. However, there is little difference in mean folate levels between II and III.
The data satisfies the assumption of independence.

6 pages (1500 words)
Math Problem

Maths Report
A car with an engine size less than 1.8L considered as the small engine size car and a car with an engine size greater or equal to 1.8L considered as the bigger engine size cars.
The results indicated that there is a strong negative linear

4 pages (1000 words)
Math Problem