Question 1Part I style
An arithmetic sequence has and a common difference of . What is ?
The Algebra II conversion chart
Your raw credits out of 82 are turned into a scale score using a conversion chart published for each administration of the exam, so the raw credits for a given scale score can change from one exam to the next.
| Raw credits | Out of 82: Part I 48, Part II 16, Part III 12, Part IV 6 |
|---|---|
| Conversion | A chart published for each administration |
| Questions | 36: 24 multiple choice and 12 constructed response |
Why the chart changes
Each exam has different questions, so the chart for each administration sets which raw scores match which scale scores. Check the chart for the exam you sit rather than relying on a number from another year.
What it means for practice
Every credit counts, and constructed-response credits come from shown work. Our practice gives you questions right by topic, never a predicted score or a conversion.
Try 2 questions
Question 2Part I style
The bar graph shows the number of days absent last term for each of 100 students. The mean is 1.7 days and the standard deviation is 2.0 days. Is a normal curve with this mean and standard deviation an appropriate model for these data?
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Questions people ask
How many credits do I need to pass?
It depends on the conversion chart for that exam, which is published for each administration. This course does not predict scores.