See below for the response to each question
<h3>The variable</h3>
This is the item that is being surveyed.
The surveyed item is birth weights
Hence, the variable is birth weights
<h3>The
units of the variable</h3>
From the question, we have:
Average birth weight is 6 pounds 8 ounces.
Hence, the units of the variable are pounds and ounces
<h3>The population</h3>
This is the total number of babies in Southeast Asia
Hence, the population of interest is the babies in Southeast Asia
<h3>The individual</h3>
This is the people in the survey
Hence, the individual in the study is the 100 babies that were randomly surveyed
<h3>The
parameter of interest</h3>
This is the value that gives the required information.
Hence, the parameter of interest is the average birth weight
<h3>What is the statistic involved</h3>
The statistic is the average
Read more about random surveys at:
brainly.com/question/15105321
#SPJ1
Use the formula for area of a circle,
and they give an approximation so use that for pi
Answer:
Integrity means following your moral or ethical convictions and doing the right thing in all circumstances, even if no one is watching you. Having integrity means you are true to yourself and would do nothing that demeans or dishonors you.
Step-by-step explanation:
hope it helps :)
A midpoint divides a line segment into equal halves.
The value of x is 3.4
Given that:
Since M is the midpoint, then:
So, we have:
Collect like terms
Solve for x
<em>Hence, the value of x is 3.4</em>
Read more about midpoints at:
brainly.com/question/2441957
Let the first brother = x
second brother = x + 2
third brother = x + 4
<span>The product of the first and third boys' ages is 20 more than twice the second boy's age:
x(x+4) = 2(x+2) + 20
x</span>² + 4x = 2x + 4 + 20
x² + 4x - 2x - 24 = 0
x² + 2x - 24 = 0
(x - 4)(x + 6) = 0
x = 4 or -6 (rejected, age cannot be negative)
First brother = 4
Second brother = 4 + 2 = 6
Third brother = 4 + 4 = 8
The three boys are 4, 6, and 8 years old.
