1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
raketka [301]
3 years ago
5

Which of the following facts are NOT true about dichotomous keys?

SAT
1 answer:
Lunna [17]3 years ago
6 0
They always show evolutionary relationships of organisms.
You might be interested in
According to the segment, what percentage of your wardrobe should be fads?
Julli [10]

Answer:

C)Thirty percent

Explanation:

This question is about the article "Fad, fashion or classic? How to shop sensibly." Where the narrator states that a person's wardrobe must be in accordance with his daily life and the number of activities he does. In this article, Michael Kors states that a person's wardrobe must consist of 70% comfortable clothes and 30% fad clothes, however, this percentage must be adapted to the daily life of each person, always prioritizing the activities he does and the places who attends.

8 0
3 years ago
"children, you _______ cross the road, if the lights are red!".
castortr0y [4]
The lights are red so the cars are not moving which means it’s safe to cross the road. so the children can cross
5 0
3 years ago
A survey showed that 34 ​% of human resource professionals are at companies that rejected job candidates because of information
Svetllana [295]

Using the binomial distribution, it is found that since 16 is more than 2.5 standard deviations above the mean, it is a unusually high number.

<h3>What is the binomial probability distribution?</h3>

It is the probability of <u>exactly x successes on n repeated trials, with p probability</u> of a success on each trial.

The expected value of the binomial distribution is:

E(X) = np

The standard deviation of the binomial distribution is:

\sqrt{V(X)} = \sqrt{np(1-p)}

A measure is considered to be unusually high if it is more than 2.5 standard deviations above the mean.

In this problem, we hav ehtat:

  • 34% of companies reject candidates because of information found on their social media, hence p = 0.34.
  • 27 human resource professionals are randomly​ selected, hence n = 27.

Then, we find the threshold for unusually high values as follows:

E(X) = np = 27 x 0.34 = 9.18

\sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{27(0.34)(0.66)} = 2.46

T = 9.18 + 2 x 2.46 = 14.1.

Since 16 is more than 2.5 standard deviations above the mean, it is a unusually high number.

More can be learned about the binomial distribution at brainly.com/question/24863377

#SPJ1

3 0
2 years ago
What was the effect of the civilian conservation corps in south carolina brainly
loris [4]

Answer:

In South Carolina, the CCC created 16 state parks that maintain some of the state's most stunning places. This work provided access to thousands of acres of general land to all South Carolinians. It even gave employment to the unemployed and helped many households endure difficult times.

7 0
2 years ago
Which of the following is considered to be typical information needed on a
irakobra [83]

Answer:

a & c but i think you should try c

Explanation:

3 0
3 years ago
Other questions:
  • True or False: The Equator receives the most DIRECT rays of the sun.
    10·2 answers
  • All of the In a five-choice multiple-choice test, which letter is most often the correct answer?following are tips to watch out
    10·2 answers
  • Why is the magic number of an atom 8?
    9·1 answer
  • Yall i love kevin hart, he's insane
    12·2 answers
  • The drivetrain engages the gears in the transmission. True False
    6·1 answer
  • An object of mass 10 kg is accelerated upward at 2 m/ s?. What force is required?
    5·2 answers
  • Ml data can be represented in '_____________' form(s).
    9·1 answer
  • Throwing a snowball during a snow ball fight is most like an example of.
    12·1 answer
  • Which of the following statements most clearly contradicts beneatha’s claim in lines 14-15 that she has ""stopped caring""?.
    7·1 answer
  • Creating a list of items that can be found in specific sections of a math book is called
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!