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horsena [70]
2 years ago
10

What is the difference between a class boundary and a class limit?

Mathematics
1 answer:
zubka84 [21]2 years ago
3 0

The basic difference between a class boundary and a class limit is that the smallest and largest observations in each class are called class limits,while the class boundaries are individual values chosen to separate classes.

Given just a question and we are required to write the difference between a class limit and a class boundary.

Class limits basically represent the smallest and largest data values that can belong to each class.Each class in a frequency  distribution has a lower class limit and upper class limit.

Class boundary are basically  the end points of an open interval which contains the class interval such that the lower class boundary and the lower class boundary minus one half the tolerance and the upper class boundary is the upper class boundary plus one half the tolerance.

Hence the basic difference between a class boundary and a class limit is that the smallest and largest observations in each class are called class limits,while the class boundaries are individual values chosen to separate classes.

Learn more about class limit at brainly.com/question/17129071

#SPJ4

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Two angle measures of a quadrilateral are 34° and 66°. What could the measure of the other two angles be?
Anika [276]

Answer:

139 and 121

Step-by-step explanation:

139 + 121 + 34 + 66 = 360

the first time i did this i kept getting 361 for some reason must have put in an extra number

3 0
3 years ago
The Pizza Barn sells one customer 3 large pepperoni pizzas and 2 orders of breadsticks for $30. They sell another customer 4 lar
pashok25 [27]

Answer:

Pizzas: $8, Breadsticks: $3

Step-by-step explanation:

1. Write an equation.

Let the variables p = price of pizzas, and b = price of breadsticks

The equation: 3p + 2b = $30 for the first customer. The equation: 4p + 3b = $41 for the other customer.

2. Use the Elimination Method.

 (4p+3b=41) x3 =  12p+9b=123

- (3p+2b=30) x4 = 12p+8b = 120

------------------------------------------------

                                     8b = 3

Pizzas: $8

Breadsticks: $3

6 0
3 years ago
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Serga [27]

Answer OK I WILL

Step-by-step explanation:

6 0
4 years ago
In a collection of 1050 flowers, 3/10 of them are red , 2/5 of them are
Rainbow [258]

Answer:

<h3><em>315 red flowers</em></h3><h3><em>420 white flowers</em></h3><h3><em>315 yellow flowers​</em></h3>

Step-by-step explanation:

1050 flowers

3/10 of them are red=> 3/10 *1050=3*105=315 red flowers

2/5, (or 4/10),  are white =>4/10 * 1050=4*105=420 white flowers

=> 1050-(315+420)=1050-735=315 yellow flowers​

3 0
4 years ago
Type the correct answer in the box. Jason builds doghouses for a pet store. Each doghouse is a wooden structure with a rectangul
Gelneren [198K]

Answer:

Width = 3 feet

Length = 7 feet

Step-by-step explanation:

x represents the width of doghouse so,

Width = x

Length is 4 times more than its width

Length = x+4

Area of doghouse = 21 square feet

We know

Area of rectangle = Length * Width

21 = (x+4)*x

21 = x^2+4x

=> x^2+4x-21=0

Solving the above quadratic equation by factorization to find the value of x

x^2+7x-3x-21=0

x(x+7)-3(x+7)=0

(x+7)(x-3)=0

x+7 =0 and x-3=0

x= -7 and x =3

Since the width of rectangle can never be negative so, x=3

Width =x = 3 feet

Length = x+4 = 3+4 = 7 feet

4 0
3 years ago
Read 2 more answers
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