The number of social media post of Noami has a greater spread when compared to that of Amir.
Range is the difference between the highest and lowest values of a set of observations
Range = highest value - lowest value
The inter quartile range is the difference between the third quartile and the first quartile of a data set.
IQR = Q3 - Q1
The IQR of Amir's social media posts: 7
The IQR of Naomi's social media posts = 10
To learn more about range, please check: brainly.com/question/12372689
Answer:
Naomi"s data set has more spread since her range is 10 and her IQR is 3.
Step-by-step explanation:
Range IQR
12,14,15,15,16,19 16-14=2
0,2,2,4,5,10 5-2=3
19-12=7 10-0=10
. Population Change:-
Population:-
30x^4−12x^3=6x^3(5x−2) = True
4x^2+10x=2x(2x+5) = True
100x^3+5=5x^3(20x+1) = False
8x^3−6x=2x^3(4−3x3) = False
-12
<u>Step 1: Find the answer </u>
Subtracting a negative number is same as adding a positive number
-28 - (-16)
-28 + 16
Answer: -12
1.×
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