Mathematics a) Spreadsheet Data Analysis b) State hypotheses: Ho: Type of soft drink and resident are independent. (null hypothesis) Ha: Type of soft drink and resident are not independent. (alternate hypothesis) c) Conduct chi-square test of independence at 0.05 significance level: = 0.05 d) Calculate degrees of freedom: Number of rows = 2, Number of columns = 2 Degrees of freedom (df) = (Number of rows - 1) x (Number of columns - 1) = (2-1)(2-1)

Bio-Statistics Research activities, whether clinical trial based, experimentally designed, or product oriented, must exhibit and command interest, enthusiasm, and passionate commitment. To this end the researcher must catch the essential quality of the excitement of discovery that comes from research well done. The first step in the attainment of the desired research goal is to develop a scientific approach toward that which is being investigated. A requirement within the scientific

student engagement within mathematics, create a set of dependent measures. Follow the rules for writing test items, and please include the correct answers, as well. Dependent Measures Student Engagement Five Multiple Choice Items What is the square root of 49? Which number is not a prime number? How many degrees is a right angle? A diagonal line cutting through two parallel lines creates angles which are? unequal congruent immeasurable What is 3 to the third power? A composite engagement score would

, 2005, 2)." The article asserts that students benefit greatly from the use of calculators at the elementary school level. The research also explains that calculator use should be used in addition to traditional techniques from problem solving. McAuliffe (2004) reiterates the aforementioned belief that the use of calculators at the elementary school level can be quite beneficial. The authors asserts that the majority of research has found that there are not any

When the different levels of functionality were compared highly functioning individuals took 55% of the academic courses the difference between the groups was significant (p< .01). Moderate functioning individuals took 46% of their classes as academic classes and for low-functioning persons only 40% of their classes were academic. When consideration was given to the setting in which the courses was taken it was found that 92% of the sample took

Note the distinct similarities. An examination of Escher's Circle Limit III can thus tell us much about distance in hyperbolic geometry. In both Escher's woodcut and the Poincare disk, the images showcased appear smaller as one's eye moves toward the edge of the circle. However, this is an illusion created by our traditional, Euclidean perceptions. Because of the way that distance is measured in a hyperbolic space, all of the