1. A survey of 5,000 people asked how often they used the social media. 280 responded that they never use it; 579 said they rarely use it; 1,990 said they use it occasionally, and 2, 151 said they use it all the time. a. Fill in the table below with the frequencies and percentages for each category. Social Media Usage % b. What does N equal? c. What is the level of measurement (interval, nominal, ordinal)? 2. Below are the numbers of pets respondents reported as having in their homes. Fill in the table below with the frequencies, percentages, cumulative frequencies, and cumulative frequency percentages for each category. # of Pets in Home f % of CO 7 21 100% 6 67 5 43 4 119 3 237 2 399 741 a. What does Nequal b. What is the level of measurement? 3. Below is a frequency distribution for majors at a university. Fill in the table below with the percentages for each category. Major f % Humanities 154 Social Sciences 529 Natural Sciences 342 Education 210 Nursing 199 Business 673 N