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kvv77 [185]
3 years ago
8

You want to design an experiment to show whether drinking a large amount of Diet Coke can cause students to do poorly on a math

exam. Design your experiment, then identify and explain each of the following in your experiment.
• Sampling
• Independent and dependent variables
• Control and experimental groups
• How you would evaluate your results
Advanced Placement (AP)
1 answer:
NNADVOKAT [17]3 years ago
6 0

Obrain a list the students in your class in order from highest test average to lowest. From the list of students, using a stratified random sample, select every second student on the list and randomly assign half of them to drink 32oz. of Diet Coke before the math exam. The other half will drink nothing but water before the exam. Have each student take the exam and compare the scores between the students who drank Diet Coke and the students who drank water.

Sampling method: Stratified random sample

Independent variable: Consumption of Diet Coke

Dependent variable: Score on the math exam

Control: Group drinking nothing but water

Experimental: Group drinking 32 oz of Diet Coke

You would evaluate the results by comparing the mean score of the water drinkers' test to that of the Diet Coke drinkers. If the Diet Coke drinkers perform poorly, then we can generalize the results to the class.

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NISA [10]

Answer:

B. Klara's master status.

Explanation:

Sociology can be defined as a social science that deals with the study of the socio-cultural interaction of humans with respect to the structure, functioning and development of their society.

The main purpose of sociology is to develop and enhance human knowledge or understanding of important socio-cultural processes through the gathering and analysis of all aspects of the social life of the people living in a society.

A sociologist refers to an individual (scientist) that studies sociology i.e a social scientist.

This ultimately implies that, sociologists study how society affects a group of people and how the people affect the society in return.

A master status can be defined as a definite social position (status) of an individual which typically shapes his or her relationships or interactions with others. Thus, it dominates every other social positions and as such, it's considered to be one of the greatest status in the life of an individual.

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Basically, a master status for some may include being diagnosed with cancer or acquired immune deficiency syndrome (AIDS).

In this scenario, Klara dedicated her life to helping others experience quality lives no matter what circumstances they faced, haven been diagnosed with breast cancer. This best demonstrate Klara's master status.

3 0
3 years ago
!!!!!!!URGENT 20 POINTS!!!!!!!!!!!!!!!!!!
jeka94
Since we are given that
the mean is 15.2 oz
standard deviation of 0.5 oz
and simple random sample of 7
then we have an
<span>Exact normal distribution with mu equal to 15.2 and sigma equal to 0.4
since the samples are simple and random</span>
4 0
3 years ago
Non-price determinants of supply?
Gemiola [76]
Technology/productivity
Taxes/subsidies
Price expectations
Number of competitors
Input costs
7 0
3 years ago
Use this paragraph: Carlon is using two wooden blocks to model the movement of Earth's plates. He pushes one block forward
marshall27 [118]

Answer:

the answer is normal fault srry so late hope this helps

4 0
2 years ago
Tama O Mali (ESP talaga to wla kasi subject eh)
kow [346]

1. Tama

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4.Mali

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6.Tama

Brainliest Please

7 0
2 years ago
Read 2 more answers
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