Because it made people shorter, weaker and changed nature. People stopped getting a nutritious diet because they kept eating the same food. While hunters and gatherers would have meat, fruit, vegetables and grain
Answer:
The correct answer is the Mean is greater than the median value if X.
Explanation:
Solution
From the question given, we will find out which is greater between the mean and median
Now,
The median value of X is less than the mean.
For a right skewed distribution the mean is greater than a median. it can be seen that the distribution the distribution of X is right positively/skewed/ or X has a longer right tail.
Note: Kindly find an attached copy of the complete question given.
I solved just a part of the question given here.
Answer: x + 30 = 10 and x + 30 = –10
Explanation: The two equations can be used to find the minimum and maximum depths Laurie wants to stay between is the below:
x + 30 = 10 and x + 30 = -10
Hope this helps!
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.
Read more on proportions here: brainly.com/question/870035
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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:
to react to and control different situations and settings. In addition, it combines social entities that are important for learning. ... It helps to cultivate communities, associations and relationships that make for a positive learning environment.