InstructionsIn this assignment, you will be required to use the Heart Rate Dataset to complete the following:Identify the variables in the datasetClassify each variable as qualitative or quantitative discrete or quantitative continuousSpecify the possible values of each variableGive a brief written description of what each variable tells us about the data provided.StepsOpen the Heart Rate Dataset in ExcelThere are 3 columns of data. Each column represents a different variable. What are the 3 variables represented in the dataset?Identify each of the 3 variables as qualitative, quantitative discrete, or quantitative continuousIdentify the possible values of each of the 3 variables in this dataset.Briefly describe what information each of the 3 variables tells us about the dataAdditional Instructions:Your assignment should be typed into a Word or other word processing document,formatted in APA style.The assignments must include
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′ − 4y′ + 3y = x ; use y1 = e3x vi. y′′ + 5y′ + 6y = e2xcos(x) vii. y′′ + y = sec(x) tan(x)
Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′