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
a_sh-v [17]
3 years ago
10

2. In a survey of 1000 citizens in Seattle, Washington, 570 said they would pay higher prices in order to reduce greenhouse emis

sions. City planners conclude that between 55-59% of all Seattle citizens would do so.
a. What is the sample here? And what is the population? (1pts)

b. Is this a descriptive or a statistical inference? Why?
Mathematics
1 answer:
sladkih [1.3K]3 years ago
6 0

Answer:

See Explanation

Step-by-step explanation:

Given

Selected = 1000

(a): Samples & Population

The samples are the selected data from an overall population.

In this case, the samples are the selected citizens in Seattle, Washington

Since 1000 citizens were selected

Samples = 1000

Also, since the samples were selected from citizens in Seattle, Washington

Then the population are the citizens in Seattle, Washington

(b): Type of Statistics

From the question, we observe that the data was used to conclude that between 55% and 59% of the population would pay higher price.

This type of statistics is referred to as the inferential statistics.

You might be interested in
+
viva [34]
1-4 I think because the larger arrow is at -4 and smaller is at 1
4 0
3 years ago
Two step question. first is an equation 2nd is the answer
Fittoniya [83]
Equation- 1/4c+3=9
solve the equation to get c=24
24 pieces of cake
3 0
3 years ago
How to do I am stuck with the q
stepan [7]
Let's say that BC is x, so that AB is 4x, and AE = y.

The shaded area then is represented by 4xy/2 = 2xy.
The total area is represented by (4x+x)*y = 5xy.

The fraction of these is 2xy/5xy = 2/5.

Chocolatey107 is right!
8 0
3 years ago
Write 3•3•4.4.3.4 using exponents.
spayn [35]

Answer:

3^3 x 4^3 = 91 :>

Step-by-step explanation:

3 0
3 years ago
use this information for items 1-3. Aaron has $65 to rent a bike in the city . It costs $15 per hour to rent a bike. The additio
marissa [1.9K]

Answer:

<h2>You will ride for 4 hrs 8min</h2>

Step-by-step explanation:

What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.

firstly we need to model the inequality (equation) for this scenario.

the constant fee= $3 additional fee for helmet

3+15n\leq 65\\\\

We can now solve for n since the above inequality satisfies the condition presented in the problem statement.

 3+15n\leq 65\\\\15n\leq65-3\\\\ 15n\leq 62

Divide both sides by 15 to find n

n\leq 62/15\\\\n\leq 4hrs -8min

8 0
3 years ago
Other questions:
  • 25 POINTS! WILL GIVE BRAINLIEST!
    7·1 answer
  • Y=3x-4 into standard form
    14·1 answer
  • You can make groups of 3, 4, or 9 pencils with none left over. What is smallest number of pencils you must have to make these gr
    6·1 answer
  • Analyze the diagram below and complete the instructions that follow. Find the surface area of the rectangular prism. Round your
    11·2 answers
  • (20 POINTS!!!!) The expression 14₆÷ 14₄ is equal to _____. (The small numbers are supposed to be the exponents or something?)
    6·2 answers
  • Solve systems by substitution method x + y = 12 3x - y = 20
    11·1 answer
  • Shana plans to borrow $1,300 to buy a guitar. One bank is offering a simple interest rate of 5% per year on borrowed amounts. An
    8·1 answer
  • The difference btwn increasing a number by 20% and decreasing the same number by15% is 14 what is the number?​
    11·1 answer
  • The 3rd term of an arithinetic progression is-9
    6·1 answer
  • Need the answer/step by step explanation
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!