Examlex
A survey of 7,000 heads of household asked the following questions: Check the box if the answer is "yes".
My household has an Internet connection.
Someone in my household has a cell phone.
If 2,650 of the households checked the first box, what percentage of the respondents have an Internet connection?
If 1,950 of the households checked the second box, what percentage of the respondents have a cell phone in the household?
If 200 checked both boxes, what percentage of the households have both an Internet connection and a cell phone?
What percentage of the households have an Internet connection or a cell phone?
Positive Emotions
Feelings that are enjoyable and uplifting, such as joy, happiness, and love, contributing to well-being and satisfaction.
Anxiety
A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.
Hunger
Hunger refers to the physical sensation or condition that arises from the need for food, driving individuals to seek and consume sustenance.
Positive Emotions
Feelings or emotions that inspire well-being, happiness, and satisfaction, contributing to positive mental health and overall life satisfaction.
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