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
Aleks [24]
3 years ago
7

A study dealing with health care issues plans to take a sample survey of 1500 Americans to estimate the proportion who have heal

th insurance and the mean dollar amount that Americans spent on health care this past year. a. Identify the population parameters that this study will estimate. b. Identify the statistics that can be used to estimate these parameters.
Mathematics
1 answer:
olga2289 [7]3 years ago
6 0

Answer:

Step-by-step explanation:

(a) A parameter of a population measures the characteristics of the population, In the question the proportion of all the persons who have health insurance and the mean of the entire dollar amount that Americans spent on health care in the past year measure the population.

Invariably, the proportion of persons having health insurance, and the mean dollars spent on health care for all Americans are the population parameter

(b)  A statistics  measure the characteristics of the sample.

In the question, the sample of 1500 Americans are considered to estimate the proportion of all Americans, proportion of all the persons who have health insurance among 1500 and the sample mean of all the dollar amounts that the selected Americans spent on healthy care in the past year describe  the sample.

Invariably, the sample proportion of persons having health insurance, and the mean dollars spent on health care for 1500 selected Americans are sample statistics

You might be interested in
You are playing the game "Hidden Treasure" and your hint is that the treasure is 9 spaces away from the point (0, 0). Which of t
olganol [36]

Answer:

9,0 0,9 -9,0 0,-9

Step-by-step explanation:

up down left right

7 0
2 years ago
Which expression represents 4 less than twice a number, n?
andrew-mc [135]

Answer:

x = 2n - 4

Step-by-step explanation:

hope this helped have a great day

3 0
3 years ago
Read 2 more answers
Please answer this correctly
Fantom [35]

Answer:

4 weeks 5 days

Step-by-step explanation:

3 0
3 years ago
Which is the correct second step for solving the equation (×+3)^2-4=18
Aleksandr-060686 [28]
(x^2)+9-4=18
x^2+5=18
7 0
3 years ago
What is the answer? -3(6w-3v-1)
SashulF [63]
This is the best way to show you step by step. i love this website/app it’s called Math papa and you type in your problem and it helps you with the steps. this is how i got so good at math.

4 0
3 years ago
Other questions:
  • Which of the following would be a correct interpretation of a​ 99% confidence interval such as 4.1 less than muless than​5.6? Ch
    13·1 answer
  • Marjorie is building a dog run that is 25'8" long and 8'8" wide. How much fencing will she need if the opening is 3'6" wide and
    10·1 answer
  • Find the value of x. Then find the measure of each angle.
    15·1 answer
  • 15−x+y=14−(−x−y) help plz
    10·1 answer
  • I NEED THIS ANSWER ASAP IM DOING A TEXT AND IT NEED TO BE DONE AT 3:30 SO IF YOU CAN HELP PLEASE HELP
    7·1 answer
  • The sum of two numbers is 51 and the difference is 13. what are the numbers
    14·2 answers
  • Find x for me i need help.
    9·1 answer
  • X/-22=3 what is X Help
    12·1 answer
  • You downloaded a video game to your computer. You have a 60-minute free trial of the game. It takes 5.2 minutes to set up the ga
    6·2 answers
  • Which of the following package deals is a better buy according to unit price?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!