Which of the following data are quantitative?

Which of the following data are qualitative?

Measuring the number of times a person breathes after exercise involves ____ data.

Which one of the following survey questions would generate numerical data?

SITUATION: The quality assurance specialist wants to check the quality of 2000 Yakult drinks. He gets only 100 Yakult bottles to be tested.

Which is the population in the situation?

Identify the population:

The manager of a movie theater wants to know how the movie viewers feel about the new stadium seating at the theater. She asks every 30th person who exits the theater each Saturday night for a month.

During a middle school baseball ​game, every spectator placed his or her ticket stub into a container. After the​ game, the coach chose eight people to march in the sportsmanship parade. What is the sample in this​ situation?

Identify the population:

A quality control inspector at a computer assembly plant needs to estimate the number of defective computers in a group of 250 computers. He tests 25 randomly chosen computers.

Identify the sampling method:

The manager of a movie theater wants to know how the movie viewers feel about the new stadium seating at the theater. She asks every 30th person who exits the theater each Saturday night for a month.

Identify the sampling method:

A quality control inspector at a computer assembly plant needs to estimate the number of defective computers in a group of 250 computers. He tests 25 randomly chosen computers.

Suppose the Philippine government wishes to evaluate the number of foreigners living in Metro Manila. In that case, they can divide it into clusters based on cities such as Quezon City, Makati City, Pasig City, Mandaluyong City, Taguig City, Caloocan City, etc. This way of conducting a survey will be more effective as the results will be organized into cities and provide insightful foreign data. What type of sampling method is this?

Choose the correct sampling method:

A student council wants to know whether students would like the council to sponsor a mid winter dance or mid winter carnival this year

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Survey 20 randomly selected freshmen, 20 randomly selected sophomores, 20 randomly selected juniors, and 20 randomly selected seniors

A researcher intends to collect a systematic sample of 500 people in a population of 5000. He/she numbers each element of the population from 1-5000 and will choose every 10th individual to be a part of the sample (Total population/Sample Size = 5000/500 = 10). What type of sampling is this?

Choose the correct sampling method: A student council wants to know whether students would like the council to sponsor a mid winter dance or mid winter carnival this year $$\rightarrow$$  
Survey all students in three randomly selected homerooms

In an organization of 500 employees, if the HR team decides to conduct team-building activities, they would likely prefer picking chits out of a bowl. In this case, each of the 500 employees has an equal opportunity of being selected. What type of sampling method is this?

A researcher looking to analyze the characteristics of people belonging to different annual income divisions will create strata (groups) according to the annual family income. E.g. – less than 20,000, 21,000 to 30,000, 31,000 to 40,000, 41,000 to 50,000, etc. By doing this, the researcher concludes the characteristics of people belonging to different income groups. Marketers can analyze which income groups to target and which ones to eliminate to create a roadmap that would bear fruitful results. What type of sampling method is this?

Choose the correct sampling method:
A student council wants to know whether students would like the council to sponsor a mid winter dance or mid winter carnival this year  $$\rightarrow$$  
Survey every tenth student on the school’s roster

What data-gathering procedure is described? A gym counts the customers that come in before 8AM.

What data gathering procedure is described? A gym tries out a new weightlifting method to see if it will build muscle for their customers faster than their current method.

What data-gathering procedure is described? A gym asks its customers if they would prefer the gym to open earlier in the morning.

A method of collecting data that uses a list of questions or items used to gather data from respondents about their attitudes, experiences, or opinions. This can be used to collect quantitative and/or qualitative information.

What data-gathering procedure is used if you manipulate variables and measure their effects on others?

This data-gathering procedure verbally asks participants open-ended questions in individual interviews or focus group discussions.

What data-gathering method can be used if you wish to determine the previous SCOP Chairmans by going through the POVEDA Yearbooks in the library?

This data-gathering procedure is used to understand something in its natural setting.

How many parks were included in the sample for this bar graph?

The graphs shows the population of foxes and grouse over several years. These animals share the same habitat and foxes hunt food and grouse are often hunted as prey by foxes. Which year did the population of foxes show a decrease that could be result in a decrease in the aavailability of food as a source of food?

How many more students like basketball than soccer?

How many more boys than girls like Menudo?

The graph shows the relationship between pressure and the depth in the earth's layers as rock is formed. Which statement summarizes the cause-and-effect relationship that the graph shows?

Mrs. Jay teaches Jack and Olivia and is trying to compare their how productive they are in class. the graph shows the number of assignments that they completed over a few months. What conclusion could Mrs. Jay make about her their productivity?