1 (1 point) A proper classification for a grouped frequency table does not allow for gaps between successive class intervals. Question 1 options: True False Question 2 (1 point) Histogram can appropriately be used to visualize a categorical data. Question 2 options: True False Question 3 (1 point) The mean measures the expected value of a dataset. Question 3 options: True False Question 4 (1 point) Which of the following tables is an example of a bivariate table? Question 4 options: a) All the above table b) contingency table c) grouped frequency table d) control table Question 5 (1 point) A __________________ refers to a table that summarises information on a single variable. Question 5 options: a) trivariate table b) multivariate table c) bivariate table d) univariate table Question 6 (1 point) Which of the following is not part of a step to construct a grouped frequency distribution table? Question 6 options: a) Tally the scores b) Determine the appropriate number of classes c) Find the average d) Find the percentage of values in each class e) Determine the class interval width Question 7 (1 point) A percentage value in a grouped frequency table is derived by Question 7 options: a) Dividing each frequency count by total percentage b) Dividing each percentage by the total frequency and then multiply the result by 100 c) Dividing each frequency by the total frequency and then multiply the r