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Art [367]
2 years ago
9

A larger error variance makes it difficult to estimate the partial effect of any of the independent variables on the dependent v

ariable. a. True b. False
Mathematics
1 answer:
mel-nik [20]2 years ago
5 0

A larger error variance making it difficult to estimate the partial effect of any of the independent variables on the dependent variable is True.

<h3>What is Variance?</h3>

This is used to measure how far a data is spread out and the effect independent variables has on the dependent ones.

When there is an error in the variance, the effect calculated is inaccurate which brings about difficulty in ascertaining it.

Read more about Variance here brainly.com/question/15707019

#SPJ1

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7. Marco is making beaded bracelets. Each
stiks02 [169]

One way to find the least common multiple of two numbers is to first list the prime factors of each number.

8 = 2 x 2 x 2

Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.

2: three occurrences

3: one occurrence

So, our LCM should be

2 x 2 x 2 x 3 = 24.

So, Marco can buy, at the very least, 24 beads of each color to have equal colors of beads.

4 0
3 years ago
A pharmacist is emptying capsules to create a powder mix for a patient. if a capsule holds 3 . 5 cubic centimeters of medicine,a
geniusboy [140]
Volume of cylinder is π(2/2)²(4)=4πcc. Number of capsules=4π/3.5=3.59 capsules, so he will need about 4 capsules to fill the cylinder.
3 0
3 years ago
"I know the tree, but what is the root that produced it?"In this case the tree is "216", what is it's cube root?
masya89 [10]

Answer:

216 cub root is 6

Step-by-step explanation:

nce 216 can be expressed as 2 × 2 × 2 × 3 × 3 × 3. Therefore, the cube root of 216 = ∛(2 × 2 × 2 × 3 × 3 × 3) = 6.

4 0
3 years ago
The volume of a rectangular prism is (x4 + 4x3 + 3x2 + 8x + 4), and the area of its base is (x3 + 3x2 + 8). If the volume of a r
vfiekz [6]

Answer:

Height = x  \frac{x^3+3x^2+4}{x^3+3x^2+8}

Step-by-step explanation:

Volume = Base \ Area\ * Height

Height = \frac{Volume}{Base \ Area}

Where Volume = x^4+4x^3+8x+4 and Area = x^3+3x^2+8

Putting in the formula

Height = \frac{x^4 + 4x^3 + 3x^2 + 8x + 4}{x^3 + 3x^2 + 8}

Doing long division, we get

Height = x + \frac{x^3+3x^2+4}{x^3+3x^2+8}

Height = x  \frac{x^3+3x^2+4}{x^3+3x^2+8}

This is the simplifies form and it can't be further simplified.

7 0
3 years ago
Read 2 more answers
Given the directed line segment AB: Point A is the _____ with coordinates Point B is the point with coordinates ______.​
lana [24]
Point A is the __y__ with coordinates, Point B is the point with coordinates __x__

How did I do this?
The question wasn’t as much specific so I took the always used numbers as the answer, y is the mostly used so should be the first (A) and x is (B)

if this helped mark brainliest ;)
3 0
3 years ago
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