Unit 8 Checkpoint: Inference for Means

The Unit 8 Checkpoint covers Modules 20, 21, 22, & 23. This checkpoint is included in the Unit Checkpoints portion of your grade. Think of this checkpoint as a take-home exam.

• You have three attempts on this Checkpoint. Questions may be different on each version. Canvas will record your highest score. 
• After each attempt, review your answers and use the feedback to learn from your mistakes.
• Save your answers as you go. If you close this window without saving your answers, your answers will be lost, and it will count as one of your three attempts.
• Be sure to click Submit when you are finished.

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