A company wants to collect opinions on employee working conditions. Which group of individuals would be the best choice for a random sample?Group of answer choices
The names of 25 employees that have taken 5 or more sick days in the last quarter are chosen out of a hat and asked their opinion about the working conditions.
The names of 25 employees are chosen out of a hat and asked their opinion about the working conditions.
The names of 25 employees that have volunteered to take a survey are asked their opinion about the working conditions.
The first 25 employees that clock in on a Monday morning are chosen out of a hat and asked their opinion about the working conditions.
Answers
The names of 25 employees are chosen out of a hat and asked their opinion about the working conditions. The correct option is 2.
What is random sample?
A random sample is a subset of a population that is selected in a way that every individual in the population has an equal chance of being chosen.
The best option for a randomsample is The names of 25 employees are drawn from a hat and their thoughts on the working conditions are solicited.
This option ensures that every employee has an equal chance of being chosen and that the sample is not skewed by selecting employees based on specific criteria such as sick days, volunteering, or clocking in on a specific day.
A random sample ensures that the opinions gathered are representative of the entire employee population and can be used to make broad statements about working conditions.
Thus, the correct option is 2.
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Answer:
The names of 25 employees are chosen out of a hat and asked their opinion about the working conditions.
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the function of change is 4
Step-by-step explanation:
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Answer:
152 days
The drawing will help
Final answer:
By using the principles of inverse variation, it is determined that it would take 20 workers 38 days to build a similar house.
Explanation:
The problem is an example of inverse variation, where the amount of time (days) to build a house decreases if the number of workers increases. In this specific scenario, one house was built in 76 days by 10 workers. We can represent the inverse variation relationship with the equation: days * workers = constant.
Using the given data, the constant can be calculated by multiplying the days by the number of workers, hence:
constant = 76 days * 10 workers = 760
To find the number of days it would take for 20 workers to build the house, we divide the constant by the number of workers:
days = constant / workers = 760 / 20 = 38 days
This means that it would take 20 workers 38 days to build a similar house.
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or eat the three segments and fight for the other two XD
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So, it would be the wisest to work in decimals for this problem.
So we have to divide 12.125 by 1.8125 to see how many times the latter goes into the former.
So, since the problem asks for how many lengths can go in without remainder, our answer would simply be 6.
Answers
Answer:
employees of large corporation
Step-by-step explanation:
the sample was 500 but they are simply a representation of the population, being the all the people who are part of the company and receive emails.
Sample: The 500 randomly chosen emails used for the analysis.
Sample Percentage of Spam: 76.4%
Hypothesis Test: The system manager is testing whether the actual percentage of spam in the entire population of emails sent to the corporation is 80%.
Based on the provided information, it seems that the system manager conducted a sample analysis to compare the observed sample percentage of spam (76.4%) to the hypothesized population percentage (80%). The next steps would involve performing a statistical hypothesis test, such as a one-sample proportion test, to determine if the observed difference is statistically significant or if it could have occurred due to random chance.