Assessing Data Class 11 Questions and Answer
1. Which of the following is incorrect about a story?
a) A story generally consists of one or more character(s)
b) A story represents the point of view of a person
c) A story has a theme associated with it
d) Things revealed in a story are always correct and exist in the real world.
Answer: d) Things revealed in a story are always correct and exist in the real world.
2. What is the nature of the correlation of two variables when they move in the same direction?
a) Neutral
b) Negative
c) Positive
d) None of the above
Answer: c) Positive
3. Which of the following is an example of NO correlation?
a) The age of a child and his/her shoe size.
b) The age of a child and his/her height.
c) The age of a child and the number of pets owned.
d) The age of a child and vocabulary of words learned.
Answer: d) The age of a child and vocabulary of words learned.
Assessing Data Class 11 Questions and Answer
4. Which one of the below-mentioned scenarios appears most likely to be from causation?
a) Reading one hour per day increases vocabulary.
b) People who are homeless are more likely to have mental health issues.
c) The weight of a person has nothing to do with the risk of heart disease.
d) In India, as car sales increase, the birth rate also increases.
Answer: a) Reading one hour per day increases vocabulary.
5. A study outlines that people who run more outdoors have higher rates of skin disease than people who exercise indoors. Which one of these seems the most likely to be connection between running and diseases?
a) Running produces a chemical that causes skin disease.
b) People who run generally drink more water and sports drinks, which might weaken the immune system’s ability to attack disease germs.
c) People who run do so because they are obese and might have poor health conditions, to begin with.
d) People who run outdoors spend more time in the sun. Thus, they are exposed to harmful sunlight for more extended periods.
Answer: d) People who run outdoors spend more time in the sun. Thus, they are exposed to harmful sunlight for more extended periods.
Assessing Data Class 11 Questions and Answer
6. Which of the following statements given below shows a causal relationship and not just a correlated one?
a) An individual’s decision to work in construction and his/her diagnosis of skin disease.
b) A decrease in temperature and an increase in the presence of people at ice skating rink.
c) As the weight of a child increases so does his/her vocabulary.
d) The time spent exercising and the number of calories burned.
Answer: a) An individual’s decision to work in construction and his/her diagnosis of skin disease.
7. For a person having a pleasant experience while doing something, time seems to:
a) pass slowly
b) come to a standstill
c) fly quickly
d) None of the above
Answer: c) fly quickly
Assessing Data Class 11 Questions and Answer
Standard Questions
1. Write down three instances of stories and justify why you think they are stories?
“Cinderella”: It can be considered a story because of its narrative structure with characters, setting, plot and conflict that span the three acts and culminates with Cinderella’s journey from poverty to riches with help from her fairy godmother.
“Harry Potter and the Philosopher’s Stone”: This story follows Harry Potter as he discovers his magical roots at Hogwarts School of Witchcraft and Wizardry and battles dark forces that threaten him.
2. Write down three facts and justify why you think they are facts?
Facts and their Justification:
“The Earth Is Round”: This fact can be verified using scientific evidence such as satellite images and circumnavigations of the globe.
“The Great Wall of China is the longest wall in the world”: This claim can be verified through historical documents and measurements of its length.
Assessing Data Class 11 Questions and Answer
3. What is correlation? (Support your answer with two examples of correlation)
Correlation:
Correlation is the statistical relationship between two or more variables where a change in one variable correlates with changes in another, without necessarily suggesting causation.
4. What is the difference between positive and negative correlation?
Difference between Positive and Negative Correlation:
A positive correlation occurs when one variable increases as another variable does as well, or vice versa. On the other hand, negative correlation means that as one variable increases while the other decreases.
Assessing Data Class 11 Questions and Answer
5. What is causation? (Support your answer with two examples of causation)
Causation: Causation is defined as any relationship in which two or more variables interact directly to lead to one outcome or another, such as direct causal influences among them resulting in specific results. Examples include:
Research demonstrates the correlation between smoking and lung cancer; smoking increases your risk for this illness;
Lack of Exercise and Weight Gain: Leading an inactive lifestyle or failing to engage in regular physical activity can lead to weight gain due to an imbalance between calorie consumption and expenditure.
Assessing Data Class 11 Questions and Answer
Higher Order Thinking Skills (HOTS)
Please answer the questions below in no less than 200 words.
1. Is there a correlation between speaking and writing skills of an individual?
Correlation between Speaking and Writing Skills:
There is a strong relationship between speaking and writing skills of an individual. Both speech expression and written expression share several fundamental aspects. People who excel at speech often exhibit better writing abilities – and vice versa! Here are some reasons for this correlation.
Language proficiency can be gained through extensive speaking activities and practice, which helps individuals use and comprehend language structures more efficiently, which leads to improved writing abilities.
Second, both speaking and writing require an understanding of grammar, vocabulary, and syntax – an individual who masters these components will be able to utilize them effectively both verbally and written forms.
Thirdly, having an excellent understanding of language conventions aids effective communication across any medium. From selecting appropriate words while speaking or structuring sentences when writing, linguistic knowledge plays a pivotal role.
Persons with strong communication abilities – speaking and writing alike – tend to possess superior critical thinking capabilities as they can convey their thoughts more precisely and logically.
Overall, research indicates a correlation between speaking and writing skills; specifically the increase of speaking opportunities can enhance both aspects of an individual’s development – for instance a person trying to hone their writing may benefit from engaging more speaking opportunities – and vice versa.
Assessing Data Class 11 Questions and Answer
2. If outdoor runners have higher skin disease occurrences due to time exposure in the sun, think of an independent variable that can be used to test the relationship between running and skin diseases. What alternatives can one look for to negate the problem arising out of running outdoors in the sun?
Independent Variable to Test Running and Skin Diseases Relationship:
To explore the relationship between running outdoors and skin diseases, an appropriate independent variable would be sunscreen/sunblock use. By altering this variable, researchers can observe its impact on occurrences of skin disease among outdoor runners. Here’s how the study could be structured:
Participants would be separated into two groups; one would use sunscreen while running outside, and the other group wouldn’t apply any.
A comprehensive study should take place over an extended period to collect sufficient data and take into account factors like weather conditions, length of exposure duration and individual skin types.
Alternatives to Running Outdoors in the Sun:
To reduce the negative side effects of running outside in direct sunlight, runners have several viable solutions at their disposal:
Running in shaded areas: Selecting running routes that offer ample shade, such as parks with tree-covered pathways, can significantly lower direct sun exposure.
Running during off-peak hours: Opting for early mornings or late evening runs when sunlight intensity is lower can help minimize sun exposure.
Wear protective clothing: To help shield their skin from direct sunlight, runners should wear long-sleeved shirts, hats, and sunglasses to shield their bodies.
Use sports-specific sunscreens: Some sports-specific sunscreens claim to offer longer-lasting protection during physical activities, including sweat resistance.
Indoor running options: If the sun is out in full force or the temperatures soar beyond 30deg, consider indoor facilities like gyms or indoor tracks to be your go-to running options during peak daylight hours or exceptionally sunny days.
By including these strategies and conducting their proposed study with sunscreen as an independent variable, researchers can gain valuable insight into the correlation between outdoor running and skin diseases and effective preventive measures, and pinpoint effective prevention measures.
Assessing Data Class 11 Questions and Answer
3. Suppose you are reading a newly published fiction of your favorite author. The story turns out to be thoroughly engrossing, according to you. Describe your personal experience while reading the book about the time you took to complete the reading.(In the description, please mention whether it felt like it is taking too long to complete or was it the other way around). Once you have described your experience, kindly note down what you can infer from this.
Personal Experience Reading a Newly Published Fiction:
Reading a newly published fiction book from my favorite author was an exhilarating experience for me. From its initial page turner, its narrative gripped my attention immediately; its characters and plot were captivating, keeping me reading page after page eagerly and anxiously anticipating more surprises!
Though the book was quite long, I completed it relatively quickly. Days seemed to fly by as I became immersed in its narrative and found myself losing track of time completely engrossed by its world. Reading didn’t feel too drawn out a process; rather I found myself hoping the story could continue for some time yet!
From my reading experience, it can be concluded that this book was exceptionally engaging and well-written. Both its storytelling ability and my appreciation of their writing style made the reading experience enjoyable; so much so, that hours seemed like minutes while reading was simply another source of pleasure and escape from daily reality.
Conclusion This experience reinforces the power of skilled writers to hold readers’ attention and create lasting impacts through storytelling. Furthermore, it illustrates the joy of immersing oneself in a book where time seems to stretch into eternity, making reading an effortless yet fulfilling journey.