If you have a digital weighing machine in your college that only reads in integers, is your weight a discrete variable

Related MCQs

• You are conducting a study to see whether a new experimental medication will cause bald men to grow hair. You divide your patients into 2 groups. To one group you give the medication. To the other group, you give a placebo. In this study, the correct terms for the taking of the medication and the growth of hair are the following.
• If a positive correlation exists between height and weight, a person with above average height is expected to have above average weight
• The number of students on a college campus is a continuous variable
• The weighing factor, used in the exponential smoothing method, is always a number between ______
• The following integers were obtained as the number of visits to a gift shop, per hour, over several days. the mean of the above data, to 2 decimal places.
• In correlation, for a positive relationship ____ scores on one variable tend to be associated with ____ scores on the other variable
• What will be the range of "r" when we find that the dependent variable increases as the independent variable increases
• In regression, the equation that describes how the response variable (y) is related to the explanatory variable (x) is:
• A researcher finds a correlation of 0.40 between personal income and the number of years of college completed. Based upon this finding he can conclude that
• Considering the various types of tables and charts you have studied, which table, chart, diagram or plot would you use to depict categorical data for two variables in a visual format