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kotykmax [81]
3 years ago
10

The sample means for three samples of 20 are shown in the table. graph Compute the variation of each predicted population mean f

rom the sample means in the table.
Mathematics
2 answers:
BARSIC [14]3 years ago
8 0

Answer:

Sample 1 :1.5

Sample 2:-2.5

sample 3:5.5

Step-by-step explanation:

Lyrx [107]3 years ago
6 0

Answer:

Step-by-step explanation:

Sample 1 :1.5

Sample 2:-2.5

sample 3:5.5

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Joe has 1.8 meters of rope. He has to cut pieces of rope that are 0.3 meters long. How many pieces can he cut
RSB [31]

Answer:

6

Step-by-step explanation:

1.8 divided by 0.3 = 6

6 x 0.3 = 1.8

5 0
2 years ago
A water tank in the shape of a right cylinder has a diameter of 14 feet and a height of 18 feet. What is the volume?
Doss [256]
Volume = (pi 3.14)(r^2)(h)

(3.14)(49)(18)

(153.86)(18)

2769.48
7 0
3 years ago
I need help solving this w/ steps please
Leya [2.2K]
The answer to this question is 0.527
3 0
3 years ago
Read 2 more answers
Estimate the product of 2.28 × 5.59 using compatible numbers.
Ierofanga [76]

The quotient of 2.28 × 5.59 using compatible numbers is approximately 12.75

<h3>What are products?</h3>

Quotients are result derived from the multiplication of two rational or integers. Given the expression

2.28 × 5.59

Convert to fraction

2.28 × 5.59 = 228/100  ÷  559/100
2.28 × 5.59= 127452/10000

2.28 × 5.59=  12.75

Hence the quotient of  2.28 × 5.59  using compatible numbers is approximately 12.75

Learn more on product here: brainly.com/question/673545

#SPJ1

3 0
2 years ago
What is the equation of the graph shown?​
OlgaM077 [116]

<em>Greetings from Brasil...</em>

As we have a line, the function will be given by the expression:

F(X) = AX + B

where

<em>A = ΔY/ΔX</em>

<em>B = where the line intersects the Y axis</em>

Looking at the graph we have already concluded that

B = - 3

A = ΔY/ΔX

A = (5 - 3)/(4 - 3)     see attached picture

A = 2

So,

F(X) = AX + B

<h2>F(X) = 2X - 3</h2>

5 0
3 years ago
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