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Tag Archive for data-science

Is the t-test a really accurate way of hypothesis testing for comparing the sample means with the population ones?

Suppose a manufacturer claims that the average weight of their new chocolate bars is something he input,
we highly doubt that and want to check this so we drew out a sample of input chocolate
bars and measured their weight, the sample mean came out to be something he input in your program along with the sample
std deviation. Consider the significance level to be 0.05. Check how true/false claim is.

What Is Xficomplete?

Sure, could you please provide more details about “Xficomplete“? What is it, what services or products it offers, and any specific aspects you’d like to highlight?