![BigGirlsTheBest](/avatars/38033.jpg)
BigGirlsTheBest
12.11.2019 •
Mathematics
Identify the following data set:
a study about all of the runners in the peachtree road race last year, the first 10 and the last 50 runners to finish were asked what type of shoe they preferred for the race.
group of answer choices
statistic
population
sample
parameter
identify the following numerical values:
average number of years of experience a teacher has at gca out of all the teachers at gca.
group of answer choices
parameter
population
sample
statistic
which type of sampling method is being employed in the following example:
"a study is being conducted at a ride at six flags, where every 5th person is asked how long had to wait in line."
group of answer choices
stratified sampling
systematic sampling
cluster sampling
sampling of convenience
Solved
Show answers
More tips
- S Society and Politics Как правильно поддерживать температуру в квартире для здоровья...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- S Sport How to Build Arm Muscles? Effective Exercises and Tips...
- H Health and Medicine When can it be said that a person has a normal pulse?...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Mathematics
- M Mathematics 3x+2y=315 2x+4y=450 How long does it take to do a haircut?...
- M Mathematics Look at this i really need with this...
- S SAT How would cosmologists describe the overall content of the universe?....
- E English What was the purpose of Da Chen s train ride?...
- H History Crossbills are birds whose mandible cross rather than meet. the bill is thought to be an adaptation to extracting seeds from the cones of pine and spruce trees. each...
Ответ:
*100% CORRECT ANSWERS
Question 1
Identify the following data set:
...In a study about all of the runners in the Peachtree Road Race last year, the first 10 and the last 50 runners to finish were asked what type of shoe they preferred for the race.
Sample
Question 2
Identify the following NUMERICAL values:
...the average number of years of experience a teacher has at GCA out of ALL the teachers at GCA.
Parameter
Question 3
Which type of sampling method is being employed in the following example:
"A study is being conducted at a ride at six flags, where every 5th person is asked how long had to wait in line."
Systematic Sampling
Question 4
Which type of sampling method is being employed in the following example:
"A newspaper reporter wants to know what the people of Georgia think about the latest trades the Braves baseball team have made for an article but is running late. So, the reporter decides to just ask people at the news office what they think to provide a sample of the public's opinion in the article."
Sampling of Convenience
Question 5
Which type of study best describes the following research most likely to be done?
The bureau of Labor Statistics needs to determine the average hourly wage of teenage employees for the U.S.government.
Sampling
Question 6
Which type of study best describes the following research most likely to be done?
A researcher believes that headaches can be relived by drinking water flavored by mint leaves. So the researcher asks a group at the hospital to participate in a study in which the researcher gives half of the participants in the study just plain water and half the water flavored by mint leaves to compare the two groups.
Experimental
Question 7
A researcher believes that working out in colder temperatures will burn more calories because a person has to burn more calories to keep warm. The researcher decides to study various groups of people working out at different temperatures and measure their progress.
How would you describe the temperature in the study?
Independent Variable
Ответ:
I believe the answer is $10.1 each
Step-by-step explanation:
Well if u multiply 7.25 by 25 you get 181.25 so you can subtract that by 443.75 you will get 252.5 after that divide it by 25 and u get 10.1.
I hope it help's