Data Analysis Trends Mock Tests

A company's monthly website traffic (in millions) for the first half of the year: Jan 2.0, Feb 2.3, Mar 2.7, Apr 3.0, May 3.4, Jun 4.0. What is the average monthly increase in traffic?

A table shows daily app downloads: Day 1(500), Day 2(550), Day 3(600), Day 4(650), Day 5(700). What is the trend?

A company reports the following quarterly revenues (in thousands of dollars): Q1: $45, Q2: $52, Q3: $48, Q4: $61 What is the percent increase in revenue from Q1 to Q4?

A table shows the monthly internet usage (in gigabytes) for a household over 6 months: January: 150 GB February: 162 GB March: 175 GB April: 183 GB May: 190 GB June: 200 GB If the usage pattern continues with the same average monthly increase as from January to June, what is the predicted usage for July?

A table shows monthly revenue: Jan(50K), Feb(55K), Mar(60K), Apr(58K), May(65K), Jun(70K). What is the average monthly revenue for Q2 (Apr-Jun)?

A company's monthly advertising spend and corresponding revenue (in $000s) for six months: Jan: Spend $5K, Revenue $25K Feb: Spend $8K, Revenue $36K Mar: Spend $6K, Revenue $30K Apr: Spend $10K, Revenue $40K May: Spend $7K, Revenue $33K Jun: Spend $9K, Revenue $38K If a linear trend holds, approximately what revenue is predicted for a month with $11K spend?

A line graph describes daily temperature readings for a week: Monday: 22°C, Tuesday: 24°C, Wednesday: 21°C, Thursday: 26°C, Friday: 28°C, Saturday: 25°C, Sunday: 23°C The temperature on Friday was what percent higher than the average temperature for the week?

A company's monthly email campaign data for six months: January: Sent 5,000, Opened 1,250, Clicked 250 February: Sent 6,000, Opened 1,500, Clicked 360 March: Sent 5,500, Opened 1,375, Clicked 303 April: Sent 7,000, Opened 1,750, Clicked 455 May: Sent 6,500, Opened 1,560, Clicked 359 June: Sent 8,000, Opened 2,160, Clicked 540 In which month was the click-through rate (clicks divided by opens) the highest?