Data InsightsGMAT Focus Edition

GMAT Statistics / Probability Modeling practice questions

Statistics / Probability Modeling is a high-yield GMAT topic. Work through these practice questions to build accuracy and speed before test day.

Free Statistics / Probability Modeling practice

2 sample questions

Practice Question 1hardTwo-Part Analysis

A concert promoter is analyzing ticket sales data from three venues: Arena X, Hall Y, and Theater Z. The combined total revenue from all venues was $45,000. Arena X accounted for 60% of total tickets sold, while Hall Y and Theater Z each accounted for 20%. The average ticket price at Arena X was 50% higher than at Hall Y, and the average ticket price at Theater Z was twice that of Hall Y. Select the total revenue from Arena X and the average ticket price at Hall Y.

Two-part column labels

100

7,500

15,000

27,000

30,000

Practice Question 2hardTwo-Part Analysis

A tech company tracks new app installations from three acquisition channels: Paid Ads, Organic Search, and Referrals. The installations from Referrals are 50% more than those from Organic Search. The total installations from all channels is 2,400. The company also knows that the ratio of Paid Ads to Organic Search installations is 5:3. Based on this information, determine the following:

Two-part column labels

600

750

900

1,000

1,200

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