The population of india is about 1.2 billion people. today, nearly 400 million of those people do not have regular electricity. based on these numbers, what fraction of the people living in india does not have regular electricity?

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample