CloudLabs Archery Capt Select vs OctoVocab

This simulation is about selecting the captain for an archery team. To do so, you will carry out a statistical analysis on grouped data regarding the two best archers. To undertake the statistical analysis, you need to calculate the range, the amplitude, Sturges’ rule, the mean, the variance and the standard deviation. You also have to determine the grouped sample space for the data taken for each archer. Then, you need to use this information to choose the best captain for the team.

Octo Vocab is a privacy-first vocabulary learning app designed specifically for students in grades 7-12 studying Latin and Spanish. Built with education and privacy as core principles. COMPLETELY PRIVATE • Zero data collection - no accounts, analytics, or tracking • Works completely offline - no internet required • Your progress stays on your device • COPPA & FERPA compliant for educational use EDUCATIONAL FOCUS • ACTFL-aligned leveling system • Designed for classroom and homework use • Perfect for individual study or group learning • Grade-appropriate vocabulary sets MULTI-LANGUAGE SUPPORT • Latin vocabulary with English translations • Spanish vocabulary with English translations • Plans for additional languages in future updates LEARNING FEATURES • Smart learning queue - words you know won't reappear • Flashcard study mode with progress memory • Interactive vocabulary quizzes • Progress tracking (stored locally) • Adaptive difficulty levels STUDENT-FRIENDLY DESIGN • Clean, distraction-free interface • Optimized for both phone and tablet • Accessibility features included • No ads or in-app purchases Perfect for homeschool families, classroom teachers, and independent learners who value privacy and effective vocabulary study. Open source and built by educators, for education.