The proportion of students that got the recommended amount of sleep is 0.179.
<h3>What is a proportion?</h3>
A proportion can be defined as an expression which is typically used to represent (indicate) the equality of two (2) ratios. This ultimately implies that, proportions can be used to establish that two (2) ratios are equivalent and solve for all unknown quantities.
<h3>How to calculate proportion of students that got the recommended amount of sleep?</h3>
Since the total number of students in this class is 28, we would develop an expression to relate the number of students that sleep at least for 5 hours per night:
Proportion = 5/28
Proportion = 0.179.
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Complete Question:
Students in a high school statistics class responded to a survey designed by their teacher. One of the survey questions was “How much sleep did you get last night?” Here is a dotplot of the data: Experts recommend that high school students sleep at least per night. What proportion of students in this class got the recommended amount of sleep? Amount of sleep (h) (Round your answer to three decimal places.)
Answer:
D. The basic training for the profession involves identifying the crime and the suspect
Explanation:
Got it right on the test! Have a great day <3
Answer:
A bacterial infection usually spread by sexual contact that starts as a painless sore.
Syphilis develops in stages, and symptoms vary with each stage
Norman Borlaug developed high-yield crop varieties by using conventional breeding techniques. Moreover, agricultural biotechnology corporations use DNA recombinant technologies to improve crop yield.
Norman Borlaug was an American agronomist who developed high-yield semi-dwarf crops (i.e., wheat and rice) varieties during the 60s by crossing different crop varieties.
This period of time was known as the 'Green Revolution' and led Borlaug to win the Nobel Peace Prize because his work helped to alleviate hunger in developing countries.
Moreover, current agricultural biotechnology corporations use DNA recombinant technologies to develop genetically modified organisms, which exhibit desired traits for agriculture (for example, resistance to drought or high grain yield).
A genetically modified organism is any organism (e.g., a plant) whose genetic material has been altered by using DNA recombinant technologies.
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The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
Under the United States Constitution, the concept of federalism means that there is a division of powers between state and national governments,.
Under this constitutional division, the country is governed by one federal government and state governments. They have a direct relationship and sometimes they have encountered some conflicts due to the application of legislation.
The federal government is dived into three branches. The executive branch is the President of the United States. The legislative branch that is the Congres divided into two chambers. The upper chamber or Senate, and the lower chamber or House of Representatives. And finally, the judicial power that is the US Supreme Justice.
These three branches work under the system of checks and balances, which means that none of the three have more power than the others.
The states have a similar structure.
