To solve this problem you must apply the proccedure shown below:
1. You have the following informatioon given in the problem above:
- <span>Five times the smaller of two consecutive numbers is added to 3 times the bigger.
- The result is 579.
2. Keeping this on mind, you have the following equation:
x: the smaller number.
5x+3(x+1)=579
3. You must solve for x to calcualte the value of the smaller integer:
5x+3x+3=579
8x+3=579
8x=579-3
x=576/8
x=72
The answer is: 72
</span>
Answer:
25th Percentile: 1.5
50th Percentile: 3
75th Percentile: 4.5
Interquartile Range: 3
Tip: You don’t have to enter your numbers separated by commas in the text box; you can just type in a list of numbers and the calculator will add the commas for you!
The Interquartile Range Calculator enables you to enter a series of numbers and get the interquartile range without having to solve the interquartile range equation. The interquartile range is the difference between the third quartile and the first quartile in a data set, giving the middle 50%. The interquartile range is a measure of spread; it’s used to build box plots, determine normal distributions and as a way to determine outliers.
The interquartile range is the middle 50% of a data set. Box and whiskers image by Jhguch at en.wikipedia
Step-by-step explanation:
Answer: A or 1.
Hope it helps :D
Answer:
7/12
Step-by-step explanation:
1/3 + 1/4
We want a common denominator of 12
1/3 *4/4 + 1/4 *3/3
4/12 + 3/12
7/12
First let have these mixed number to improper fractions.
3 1/5 = 16/5
3 1/3 = 10/3
A=l×w
16/5 × 10/3 = 160/15
