{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/558d747c43544a95927da815748b30f4\" frameborder=\"0\" width=\"1838\" height=\"1378\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1378,"width":1838,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1378,"thumbnail_width":1838,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/558d747c43544a95927da815748b30f4-0aa533de9cbe1653.gif","duration":808.653,"title":"1H Grade 5 Data","description":"This Loom works through several grade 5 non-calculator math questions, focusing heavily on mean and related comparisons. It explains combined mean using 10 boys and 20 girls where the overall mean is 60 and the girls mean is 54, leading to a boys mean of 72. It then estimates a mean from a frequency table of 20 weekly earnings using midpoint times frequency, getting an estimated mean of 365. The Loom also checks a brick-weight combined mean, showing the ten-brick mean is 7.1 kg, and briefly covers comparing median and range from stem-and-leaf data plus estimating age from a scatter graph trendline when weight is 5.8 kg."}