Answer:
Interquartile range
Step-by-step explanation:
The interquartile range gives the middle half of a dataset. It is obtained by subtractionng the value of the lower quartile (Q1) from the value of the upper quartile(3rd quartile).
Interquartile range (IQR) = Q3 - Q1
WHERE ;
Q3 = 3/4 * (n+1)th term and the first quartile (Q1) is given as ;
Q1 = 1/4 * (n+1)th term
n = size of data Given.
Step-by-step explanation:

logx - log3 = log(x-2)


x = 3(x - 2)
x = .......
Answer:
the awnser is....... -500 or at least what i got
Answer:
f(7) = 11
Step-by-step explanation:
<em>t</em> = 7, so we can just plug in the value 7 for (t) in the given equation.
f(t) = 2t - 3
f(7) = (2 × 7) - 3
f(7) = 14 - 3
f(7) = 11
(4 – 2i)(6 + 2i)
FOIL
First : 4*6 =24
Outer: 4*2i = 8i
Inner: -2i* 6 = -12i
Last: -2i*2i = -4i^2 =-4(-1) =4
Add together
24+8i-12i+4
28-4i
Answer: 28-4i