joejoefofana
06.05.2020 •
Mathematics
A study dealing with health care issues plans to take a sample survey of 1500 Americans to estimate the mean dollar amount that Americans spent on health care this past year.
Identify the population parameter that this study will estimate.
Solved
Show answers
More tips
- C Computers and Internet How Do You Refill Cartridges?...
- F Family and Home How to Keep Your Home Warm: Tips and Tricks...
- D Dating, Love, Relationships Does a Person s Character Depend on the Color of Their Eyes?...
- O Other Childhood Fears: What Many of Us Experienced...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Mathematics
- M Mathematics Is the binomial pictured below the sum of cubes, the difference of cubes, or neither? 5x3 - 8...
- M Mathematics How do I solve this?...
- M Mathematics 1 minus 5/6 and simplify answer...
- M Mathematics A gardener is trying to determine if strawberries will grow well in his garden. He finds that if temperatures drop below 50 degrees Fahrenheit, strawberry plants do not grow well....
- M Mathematics If a triangle has one interior angle measuring 102°, what is a possible pair of measurements for the other two interior angles it edmentum guided notes so it has to be a writing...
- M Mathematics Ahman has to pull in 25 m of rope to raise a 200-N weight 5 m using a pulley system. How much force does Ahman use to lift the weight?...
- M Mathematics How do I solve this question...
- M Mathematics Help please inscribe angles...
- M Mathematics A(n) is a conic section formed when a plane intersects one nappe of a double-napped cone, parallel to the generating line. (a) circle (b) ellipse (c) hyperbola (d) parabola...
- M Mathematics The class sizes of the Introductory Psychology courses at a college are shown below. 121, 134, 106, 93, 149, 130, 119, 128 The college adds a new Honors Introductory Psychology...
Ответ:
The population parameter of this study is the population mean.
Step-by-step explanation:
A population parameter is a numerical measure representing a certain characteristic of the population. For example, population mean, population variance, population proportion, and so on.
The population parameter is computed using all the values of the population.
The population parameter can be estimated using the sample statistic. If the value of the population parameter is not known, then a random sample of large size, say n ≥ 30 can be selected from the population and the statistic value can be computed. This statistic value is considered as the point estimate of the parameter. It is also known as the unbiased estimator of the parameter.
In this case the survey involved sampling of 1500 Americans to estimate the mean dollar amount that Americans spent on health care in the past year.
The sample selected is used to compute the sample mean dollar amount that Americans spent on health care.
So, the population parameter of this study is the population mean.
Ответ: