Aaliyah, julio, dan, and miriam are each studying sets of data. Aaliyah is working with 14 data pairs with a correlation coefficient of 0. 9. Julio is working with 13 data pairs with a correlation coefficient of –0. 8. Dan is working with 10 data pairs with a correlation coefficient of 0. 1. Miriam is working with 15 data pairs with a correlation coefficient of –0. 2. For which two data sets is a linear regression model reasonable?.

Afood web shows who eats who in any given habitat. every living thing, from one-celled algae to giant blue whales, needs food to survive. each food web is a possible pathway that energy and matter can follow through the habitat. a food web begins with producers: organisms that convert sunlight into usable chemical energy. the food web is completed by the decomposers who turn organic wastes, such as decaying plants, into inorganic materials, such as nutrient-rich soil. decomposers complete the cycle of life, returning nutrients to the soil or oceans for use by producers. in this food web, identify the decomposer.

How long must a student wait for feedback on how they did on the accuplacer? a. 1 day b. 1 week c. 1 month d. immediate feedback (no wait)

Kuhl found that babys brains are most open to learning the consonants in their native language at what age? and vowels at what age?