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
AleksandrR [38]
1 year ago
15

Determine whether the underlined numerical value is a parameter or a statistic. explain your reasoning. a certain zoo

Physics
1 answer:
irinina [24]1 year ago
6 0

Parameter, because the data set of all 843 animals in a zoo is a population.

The population of all animals in the Zoo is 843

Proportion = 8%, which is the ratio regarding the population. So 8% is populaton proporiton, i..e Parameter .

<h3>What is a zoo?</h3>

A zoo, short for the zoological garden, is a place where animals are kept in enclosures, cared for, presented to the public, and occasionally bred for conservation efforts. The phrase zoological garden refers to zoology, the study of animals. It is also used to refer to an animal park or menagerie. In the United States alone, over 181 million people visit zoos every year. The goal of the modern zoo, which first appeared in the 19th century in the United Kingdom was to entertain and inspire the public by offering scientific inquiry and later educational exhibits. The London Zoological Gardens, which was opened to the public in 1847 after being opened for scientific study in 1828, is where the abbreviation "zoo" first appeared.

To learn more about the Zoo, visit:

brainly.com/question/4657736

#SPJ4

You might be interested in
What makes silver and gold different by using the terms atom and element
djyliett [7]
Silver is classified as a <span>precious metal.

Where Gold is classified as </span><span>transition metal.

Silver has about 47 protons and Gold has way more- about 79 protons.</span>
8 0
3 years ago
ok so for 99 points(not multiple choice)what is one way to separate salt from grains NO MULTIPLE CHOICE
iragen [17]
Place mixtuer into water. stir mixture into water, wait untill salt is disoldved. Strain out grain. boil water intill only salt is left. Hope this helps! ^-^
6 0
3 years ago
Read 2 more answers
What happens to speed when wavelength decreases
Phantasy [73]
Speed = wavelength × frequency

giving that frequency is 0, wavelength and speed are directionally proportional. wavelength decrease = speed decrease
6 0
3 years ago
A 37 N block rests on a horizontal surface. The coefficients of static and kinetic friction between the surface and the block ar
Ne4ueva [31]

Answer:

The frictional force acting on the block is 14.8 N.

Explanation:

Given that,

Weight of block = 37 N

Coefficients of static = 0.8

Kinetic friction = 0.4

Tension = 24 N

We need to calculate the maximum friction force

Using formula of friction force

f=\mu mg

Put the value into the formula

f=0.8\times37

f=29.6\ N

So, the tension must exceeds 29.6 N for the block to move

We need to calculate the frictional force acting on the block

Using formula of frictional force

f = \mu N

Put the value in to the formula

f=0.4\times37

f=14.8\ N

Hence, The frictional force acting on the block is 14.8 N.

6 0
3 years ago
Scientists are experimenting with a kind of gun that may eventually be used to fire payloads directly into orbit. In one test, t
kkurt [141]

Answer:

t=0.038s

Explanation:

Project mass m=3.8 kg

Initial speed vi= 0m/s

Final speed vf= 9.3×10³ m/s

Force F=9.3×10⁵N

To find

Time t

Solution

From Newtons second law we know that

∑F=ma

Where m is mass

a is acceleration

We can write this equation as

∑F=m(Δv/Δt)

=m\frac{v_{f}-v_{i}}{t}

Rearrange this equation to find time t

So

t=m\frac{v_{f}-v_{i}}{F}

Substitute the given values

t=3.8kg\frac{9.3*10^3m/s-0}{9.3*10^5N} \\t=0.038s  

5 0
3 years ago
Other questions:
  • Is the air around us organic
    7·2 answers
  • Who discovered white blood cells
    15·1 answer
  • In which situation is the maximum possible work done?
    6·1 answer
  • Find the average power Pavg created by the force F in terms of the average speed vavg of the sled.
    10·1 answer
  • In orbit, gravity:
    9·1 answer
  • What mass of a material with density rho is required to make a hollow spherical shell having inner radius r1 and outer radius r2
    7·1 answer
  • The arm of a crane at a construction site is 17.0 m long, and it makes an angle of 11.6 ◦ with the horizontal. Assume that the m
    7·1 answer
  • g The tires of a car make 75 revolutions as the car reduces its speed uniformly from 91 km/h to 48 km/h . The tires have a diame
    14·1 answer
  • What is the mass of an object that requires a force of 30 N to accelerate at 5 m/s2?
    10·1 answer
  • 20 POINTS: <br> Why does the initial hill of a roller coaster need to be steep?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!