Answer:
Carter's bedroom would cost more to carpet than Carly's because the floor area of the former is about five square feet greater than the floor area of Carly's bedroom.
Step-by-step explanation:
The area of either of these floors is found by multiplying length by width:
A = L*W.
Carly's bedroom is 15.3 ft by 8.7 ft; multiplying, we get A = 133.11 ft^2
Carter's is 14.4 ft by 9.6 ft: A = 138.24 ft^2
Carter's bedroom area (138.24 ft^2) is about 5 ft^2 larger than Carly's and would thus cost more to carpet.
Standard deviation illustrates how the data elements of a dataset differ from the mean of the dataset.
The true statement is:
<em>D. Boxplot II likely has the data with the larger standard deviation because the boxplot appears to have a greater spread, which likely results in a larger standard deviation</em>
From the given boxplots, we have the following observation
<u>Boxplot 1</u>
<em>Minimum = 9</em>
<em>Maximum = 26</em>
<u>Boxplot II</u>
<em>Minimum = 4</em>
<em>Maximum = 25</em>
Calculate the range of both plots
So, we have:
The above shows that boxplot II has a greater range
Range is a measure of the spread of the dataset.
The higher the range, the higher the spread
This means that box II has a greater spread
Because box II has a greater spread, it will have a greater standard deviation.
Hence, (d) is correct
Read more about standard deviation and boxplots at:
brainly.com/question/12992903
Step-by-step explanation:
3(2x+5)-7=2(4x-6)
6x+15-7=8x-12
6x+8=8x-12
8=2x-12
-4=2x
x=-2
Answer:
pounds (lb)
Step-by-step explanation: