3 years ago

In the data set {(7,7) ; (3,10) ; (5,9) ; (2,12) ; (0,1) ; (6,4) ; (4,10) ; (8,6)}, which point is a possible outlier?

Mathematics

1 answer:

grigory [225]3 years ago

4 0

Answer:

Step-by-step explanation:

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avanturin [10]

Answer:

$A(t)=975(1.025)^t$

In 2025,the number of students at the villages high school=1159

Step-by-step explanation:

We are given that in 2018

Number of students at the villages high school=975

Increasing rate,r=2.5%=0.025

We have to write and use of exponential growth function to project the populating in 2025.

$A_0=975,t=0$

According to question

Number of students at the villages high School is given by

$A(t)=A_0(1+r)^t$

Substitute the values

$A(t)=975(1+0.025)^t=975(1.025)^t$

t=7

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$A(7)=975(1.025)^7=1158.96\approx 1159$

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