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2 years ago

Who is known as father of statistic

SAT

2 answers:

dusya [7]2 years ago

8 0

Answer:

<h2>Sir Ronald Aylmer Fisher</h2>

<h3>Hope that helps uhh :)</h3>

Tems11 [23]2 years ago

6 0

Dubbed as the “Father of Modern Statistics,” Fisher laid the foundation for using different variables simultaneously in experimentation.

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What is the main idea of the following poem? Fire and Ice by Robert Frost Some say the world will end in fire, Some say in ice.

Aleks04 [339]

I think you could choose either fire or ice.
fire = desire.

Selfishly wanting what you should not have is selfish desire. It is ruinous to think only of yourself. That's fire in this case.

hate is also very destructive. (I personally think that hate is the most dangerous of all possible character traits.) Hatred has emotional roots that cannot be easily overcome and certainly is not controlled by a tender heart. Intellect can be very guilty of hatred. That is why it is termed ice. Hatred can be quite cold governed by intellect.

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2 years ago

Read 2 more answers

The professor informs the class that there will be a test next week. what is the probability that a randomly selected student st

marusya05 [52]

The probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade is: D. 0.80.

<h3>How to calculate the probability?</h3>

In this exercise, you're required to determine the probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade. Thus, we would apply Bayes's theorem.

Let S represent studied for.

Let B represent a score of B or higher grade

Therefore, we need to find P(S|B):

$S|B = \frac{B|S \times S}{B|S \times S\; +\; B|S' \times S'} \\\\S|B = \frac{0.55 \times 0.6}{0.55 \times 0.6 \;+ \;0.2 \times 0.4}\\\\S|B =\frac{0.33}{0.33 + 0.08} \\\\S|B =\frac{0.33}{0.41}$

S|B = 0.80.

Read more on probability here: brainly.com/question/25870256

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<u>Complete Question:</u>

At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance they will get a B or higher on the tests. If they do not study, there is a 20% chance that they will get a B or higher on the tests. The professor knows from prior surveys that 60% of students study for the tests. The probabilities are displayed in the tree diagram.

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1 year ago

If 2^(x+3) - 2x = k(2^x) what is the value of k?

BigorU [14]

Answer: C

Explanation: look at the attached picture. Hope it makes sense.

6 0

2 years ago

I have homework help me please it urgent

crimeas [40]

Answer:

the mass of the ball of least

Explanation:

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2 years ago

A customer is interested in purchasing new furniture for their living room. Using a mobile phone, the customer opens a special a

erik [133]

The type of technology used by the customer in purchasing new furniture using a special app on a mobile phone is Augmented reality (AR)

<h3>What is Augmented reality?</h3>

Augmented reality (AR) can be defined as the developed version of the real world with the use of digital instruments. It is the use of mobile phone with a special app by businesses.

It uses visual, auditory and other sensory information onto the world in order to improve one's experiences. It has helped individuals to ease their shopping problems. New items can be purchased using mobile phone from the comfort of one's environment.

Therefore, augmented reality is the type of technology used by the customer in purchasing new furniture using a special app on a mobile phone.

Learn more about augmented reality:

brainly.com/question/9054673

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1 year ago