MCQ Collection

stat-mcq MCQs

Practice stat-mcq questions with answers and explanations.

stat-mcq Quantitative Reasoning AustraliaMedium

Data task 145: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a community education project. A sample contains 9 compliant and 16 non-compliant records. One is chosen at random. What is the probability it is compliant?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 141: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a community education project. A service recorded 81 requests and then increased the total by 25%. What was the new total?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 142: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is an university access study. A grant of 399 units is split in the ratio 11:10. How many units go to the first project?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 143: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a workforce training review. A field team travels 461 km at an average speed of 51 km/h. How long does the trip take, to two decimals?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 132: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a public information exercise. A grant of 162 units is split in the ratio 12:6. How many units go to the first project?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 133: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a community education project. A field team travels 441 km at an average speed of 78 km/h. How long does the trip take, to two decimals?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 134: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is an university access study. Find the arithmetic mean of 72, 79, 86, 93, 100.

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 135: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a workforce training review. A sample contains 16 compliant and 15 non-compliant records. One is chosen at random. What is the probability it is compliant?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 136: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a public information exercise. Solve 8x + 5 = 293.

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 137: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a community education project. An indicator rises from 149 to 156. What is the percentage increase to one decimal place?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 138: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is an university access study. A scanner processes 31 files per minute for 105 minutes. How many files are processed?

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stat-mcq Quantitative Reasoning AustraliaMedium

Data task 139: A mature-entry university applicant is evaluating a general academic reasoning problem. The setting is a workforce training review. An item priced at $338 is discounted by 20%. What is the sale price?

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