Suppose the mean cost of a coffee drink at a local coffee establishment is $4.35 with a standard deviation of $0.83. If the manager decides to lower every drink price by 25 cents, what will be the new mean and standard deviation of the distribution of new prices? Group of answer choices Mean = $4.10; Standard deviation = $0.83 Mean = $4.10; Standard deviation = $0.58 Mean = $4.35; Standard deviation = $0.83 Mean = $4.35; Standard deviation = $0.58 Mean = $4.35; Standard deviation = $1.08

Which does not describe a physical change happening to water? water evaporating in the sun water reacting with nitrogen gas water freezing and being broken apart with a knife water heating up on a stove

Which of the following is the smallest unit that would contain a complete copy of the entire human genome? a) one human somatic cell b) one human chromosome c) all of the dna of one human d) one human gene

Atree root breaking a rock into smaller fragments is an example of both and mechanical weathering. when rocks are exposed to heat, they which can contribute to thermal stress. when harmful gases, such as sulfur dioxide and nitrogen oxide, react with water in the atmosphere, they can produce the agent of erosion involved in stream erosion is when the ground is so saturated that it can't absorb rainfall or when rain falls so quickly that the ground can't absorb the water, forms. a/an is a huge, heavy, moving body of ice that picks up rocks and sand and erodes the ground beneath it as these materials scrape across it. hot arid climates are prone to erosion by rows of trees and shrubs planted to protect fields from wind erosion are known as