Data Insights Mock Tests
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Sample Questions
A line graph shows temperature readings: 6 AM (60), 9 AM (68), 12 PM (78), 3 PM (80), 6 PM (72). During which 3-hour period was the rate of temperature change greatest?
A dataset shows the sequence of server response times: 100ms, 110ms, 121ms, 133.1ms, 146.41ms. What is the pattern?
Is the integer n even?
Statement (1) n is a multiple of 3.
Statement (2) n² − 1 is odd.
A line graph shows the stock price of a company from Monday to Friday: Mon $42, Tue $45, Wed $43, Thu $48, Fri $50. What is the percentage change from Monday to Friday?
A line graph shows website visitors: January(5000), February(6000), March(7500). What is the percentage increase from January to March?
A table shows the number of passengers on 5 flights: Flight 1 (180), Flight 2 (200), Flight 3 (195), Flight 4 (210), Flight 5 (175). What is the estimated total number of passengers?
Report 1: City A has a population of 2 million with 500 hospitals. Report 2: City B has a population of 5 million with 1000 hospitals. Which city has more hospitals per capita?
A store sells apples at bash.50 each and oranges at bash.75 each. How many apples did a customer buy?
Statement (1): The customer spent .00 in total.
Statement (2): The customer bought 2 oranges.
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