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Statistics: Sampling and Experimentation Classroom Activities		Download
Sampling Techniques In this activity, students will practice selecting and discuss sampling techniques when collecting and analyzing data.	TI-Nspire™ CX series TI-Nspire™ CX CAS/CX II CAS	Download290
$17179$ Blocking Introduction This lesson involves investigating the effectiveness of two mosquito sprays in a large tract of land by using two different experimental designs - one randomized design and one randomized block designs. Standards Textbook	TI-Nspire™ CX series TI-Nspire™ CX CAS/CX II CAS	Download3,531
Effective Blocking This lesson involves investigating the effectiveness of two mosquito sprays in a large tract of land by using three different experimental designs - one randomized design and two randomized block designs. Standards Textbook	TI-Nspire™ CX series TI-Nspire™ CX CAS/CX II CAS	Download3,304
$Statistics_RandomSamples$ Random Samples Compare the results of the three estimation methods to show that random samples of rectangles provide estimates that, on average, are closer to the true population mean than the other two methods. Standards Textbook	TI-Nspire™ CX series TI-Nspire™ CX CAS/CX II CAS TI-Nspire™	Download3,558
$Statistics_Stratified Sampling$ Stratified Sampling This lesson involves determining which of three different sampling methods - a simple random selection design and two stratified selection designs - would be most beneficial in selecting a survey sample within a given context. Standards Textbook	TI-Nspire™ CX series TI-Nspire™ CX CAS/CX II CAS TI-Nspire™	Download3,459
$17185$ Trend or Noise? This lesson involves investigating aspects of statistical information reported in the media or other venues, aspects that are often misunderstood by those unfamiliar with sampling. Standards Textbook	TI-Nspire™ CX series TI-Nspire™ CX CAS/CX II CAS TI-Nspire™	Download3,314

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