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3 years ago

Which of the following is NOT a common characteristic of a binomial distribution?

Mathematics

1 answer:

eimsori [14]3 years ago

8 0

Answer:

You should perform x trials until you observe a success.

Step-by-step explanation:

By process of elimination:

A binomial experiment is a statistical experiment that must meet certain requirements:

Each outcome is either a success (P) or a failure (Q).

All trials are independent.

There are a fixed number of "n" trials.

The probability of success, p, is the same for each trial.

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How much is x? Round it to the nearest tenth.

valkas [14]

Answer:

The answer is 7.3

Step-by-step explanation:

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4 years ago

Match the reasons with the statements in the proof.

Len [333]

Observe the given figure.

Given: $m \angle 1 = m \angle 3, m \angle 2 = m \angle 3$

To prove: $l \parallel m$

Statement

1. $m \angle 1 = m \angle 3, m \angle 2 = m \angle 3$

Reason: Given

2. $m \angle 1 = m \angle 2$

Reason: Substitution

3. $\angle 1,\angle 2$ are alternate interior angles.

Reason: Definition of alternate interior angles

4. $l \parallel m$

Reason: If alternate interior angles are equal, then the lines are parallel.

7 0

4 years ago

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A teacher orders school supplies by the pound.

Svet_ta [14]

Answer: 10

Step-by-step explanation:

I did the math, also not to be rude but stop using so many 'enter' commands

3 0

3 years ago

A dog's water container holds at most 18 pints. There is 13 pints in the container. Write and solve an

eimsori [14]

I will try my best
The dog has drake 5 pints
18-13=5

7 0

3 years ago

The axis of symmetry for a quadratic equation can be found using the formula x equals StartFraction negative b Over 2 a EndFract

alexandr402 [8]

Answer:

$a=-\frac{b}{2x}$

Step-by-step explanation:

The equation of a quadratic function is given as:

ax² + bx + c = 0

where a, b and c are the coefficient in the quadratic equation.

The axis of symmetry of the quadratic equation is given as:

$x=-\frac{b}{2a}$

To get the equation for a, we have to make a the subject of formula:

$x=-\frac{b}{2a}\\\\multiply\ both\ sides\ by \ 2a:\\\\x*2a=-\frac{b}{2a}*2a\\\\2ax=-b\\\\Divide\ through\ by\ 2a\\\\2ax/2a=-b/2a\\\\a=-\frac{b}{2x}$

5 0

4 years ago

Read 2 more answers