Row Data Filtering Mock Tests

A dataset lists employee salaries: Alice($50K), Ben($60K), Clara($55K), David($70K), Eva($50K), Frank($65K). How many employees earn less than $60K?

A dataset lists product sales: Widget X (45), Widget Y (32), Widget Z (58), Widget X (62), Widget Y (41), Widget Z (55), Widget X (38). What is the total sales for Widget X?

A row data set shows the number of goals scored by five players in a tournament: Player 1: 5, 3, 7, 4, 6 Player 2: 4, 6, 4, 5, 6 Player 3: 8, 2, 6, 3, 7 Player 4: 3, 3, 3, 3, 3 Player 5: 1, 9, 2, 8, 5 Which player had the highest total goals scored?

A data table shows the sales (in $1,000s) and advertising spend (in $1,000s) for six months: Jan(120, 30), Feb(135, 35), Mar(150, 40), Apr(175, 38), May(160, 42), Jun(170, 45). What is the approximate return on ad spend (sales divided by ad spend) for the period?

A table shows the test scores of six students in a class: Student A: 88 Student B: 76 Student C: 92 Student D: 65 Student E: 84 Student F: 79 What is the range of the scores?

A data table shows the fuel efficiency (MPG) of five car models: Model A (28), Model B (32), Model C (24), Model D (35), Model E (29). If a driver averages 1,200 miles per month, which model would cost the least to fuel if gas costs $3.50 per gallon?

A row data set shows the time taken (in minutes) by 6 employees to complete a task: Employee 1: 25 min Employee 2: 30 min Employee 3: 28 min Employee 4: 35 min Employee 5: 22 min Employee 6: 30 min If the target time is set at the median time, how many employees can meet or beat the target?

A row data set shows the delivery times (in minutes) for a courier service over 10 deliveries: 18, 22, 25, 20, 30, 28, 24, 26, 22, 25 What is the mode of the delivery times?