According to one survey, the mean serum cholesterol level for US adults was 199.1, with a standard deviation of 46.6. A sample random of 199 adults is chosen. Find the 37 percentile for a sample mean . Round to one decimal place

Jasmine thinks that andrea is responsible for posting embarrassing pictures of her on the internet and sending them around the school. jasmine finds andrea before school and starts yelling at her about taking the pictures down. andrea pushes jasmine. what should jasmine do first?

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

What did pavlov initially notice about the animals in his original research after conditioning took place?