D Question 10 2 pts Assume that there are 3 million college students in the Philippines today. Suppose that you want to determine the mean GPA (grade point average) of all of these college students while on online/distance learning classes. To save time and money, you randomly selected 1,000 college students and computed their average GPA. What is the parameter of interest? O The average GPA of the 3 million college students O The 100 randomly selected college students O The 3 million college students O The mean GPA of 100 randomly selected college studentsD Question 31 2 pts Which is a continuous variable? O COVID19 cases O COVID19 quarantine days O COVID19 reproductive rate O hospital stay in days6 Question 32 2 pts What is the classification of variables ZIP code, cell phone number, and household number? O ratio variable O qualitative variable O quantitative variable O continuous variable What do 1,rcru call numerical values that describe the different characteristics of a population? {2} variable (:1: census C} parameter 0 statistic Question 34 2 pts What kind of variable uses a label or name to identify an attribute of an element in a population or sample with no implied ranking? O ordinal variable O ratio variable nominal variable O interval variableD Question 35 What kind of variable assumes countable number of distinct values? 0 ratio 0 discrete 0 continuous Q interval Question 36 2 pts Which can serve as a good stratifying variable if you want to conduct a survey to all college students in the Philippines? region O GPA O school O barangay What is another term for qualitative variable? {3 metric variable 0 nominal variable C) ordinalvariable C) categorical variable 5 M D Question 38 2 pts The average income of households show downward trend in 2020 in a line graph? What can be observed? O same trend O horizontal trend O increasing O decreasingQuestion 39 2 pts What are the uses of studying statistics? Edit View Insert Format Tools Table 12pt Paragraph BIU ADV TV :D Question 40 2 pts Statistics deal with all of the following except __ {3 data loss C) data analysis C} data collection {3 data organization Question 41 2 pts Which shows the importance of statistics? I. Aids in decision making Il. Summarizes data O II OI O neither I nor II O I and II Which is the correct procedure for statistical inquiry? (:3: problem, plan. data, analysis. conclusion (:3: data, problem. plan, analysis. conclusion C) problem, data, plan, analysis, conclusion C) plan, data, problem, analysis, conclusion D Question 43 2 pts Which is under the ordinal scale of measurement? C}: Product sales in pesos C) Product brands in labels C) Product evaluation using Likert scale 0 Product scoring in percentage 5 Minut Question 44 2 pts Which is under the ratio level of measurement? O product Likert rating O brands O temperature in Celsius for product storage O number of ordersQuestion 45 6 pts Use the mall data set. Make a summary.I bv placing on a table the following measures using the variables sales and size. Organize the summary in tabular form and upload it here. {1] Appropriate measures of center {2] Appropriate 2 measures of variation with the same unit as the variable, and with no unit. {3] First and third quartiles Upload | Choose a File Question 46 2 pts Use mall.xls. Which variable has a distribution that is skewed to the left? C} nearest competitor 0 sales C} windows 0 mall size D Question 47 4 pts Differentiate small data from big data. What are the elements of big data? What are the sources of big data? Edit View Insert Format Tools Table 12pt Paragraph * B I U A By Ty