Answer:
1. The blue line is closer to the dots
2. About 8
3. 19 weeks
4. The trend line describes the pattern if one exists
5. The first one (as there is inclusion of first quarter point at 13-18 = 16 and it shows the midpoint along with 26 greater to filled hole as data reaches 27) But I feel the forth one shows the 23-28 clearer so go with the 4th one.
6. The population is decreasing over time.
P / T = decrease
Box Plot revision.
In descriptive statistics, a box plot or boxplot is a method for graphically depicting groups of numerical data through their quartiles. Box plots may also have lines extending from the boxes indicating variability outside the upper and lower quartiles, hence the terms box-and-whisker plot and box-and-whisker diagram.
64 over 45
32 over 45 times a
32 over 45 times a squared
Answer: 32 over 45 (32/45)
Step-by-step explanation:
4/5 x 8/9 can be separated into two sections, the numerators and the denominators. Multiply them separately...
Numerators: 4 x 8 = 32
Denominators: 5 x 9 = 45
Then bring them back together, the Nermerator on top and the denominator on the bottom.
32/45
The number cannot be simplified further!
32 over 45 times a squared
Answer:
See explanation
Step-by-step explanation:
Width = 25 seconds
Lower class limit = 125 seconds
To find the frequency of each class, just count the numbers which appear in described class
Hence, the frquency distibution is
Classes: Frequency
125 - 150 seconds 1
151 - 175 seconds 0
176 - 200 seconds 0
201 - 225 seconds 4
226 - 250 seconds 34
251 - 275 seconds 11
Negative
What is Absolute value ?
"Absolute value" means to remove any negative sign in front of a number, and to think of all numbers as positive (or zero).
Let's say we're adding up two different numbers, one of them is positive and one of them is negative. So the answer is going to be negative if and only if the absolute value of the negative number is greater than the absolute value of the positive number that is greater than.
For example,
Suppose we have negative five. The absolute value of negative five is five. So, the absolute value of the negative number was greater than the negative number.
say (-5) is the given number
Absolute(-5) = 5 > -5
Read more about Absolute value at:
#SPJ2
if you can help ThanksĀ”
Answer:
14 cents
Step-by-step explanation:
6.53/48=
13.604166667
about 14 cents